                             SUPPORTING STATEMENT
	ENVIRONMENTAL PROTECTION AGENCY
	
NSPS for Phosphate Fertilizer Industry (40 CFR Part 60, Subparts T, U, V, W and X) (Renewal)

1.  Identification of the Information Collection

      1(a)  Title of the Information Collection

NSPS for Phosphate Fertilizer Industry (40 CFR Part 60, Subparts T, U, V, W and X)  (Renewal), EPA ICR Number 1061.12, OMB Control Number 2060-0037.

      1(b)  Short Characterization/Abstract

      The New Source Performance Standards (NSPS) for Phosphate Fertilizer Industry (40 CFR part 60, subparts T, U, V, W and X) were proposed on October 22, 1974, and promulgated on August 6, 1975.  These standards apply to existing facilities and new facilities that engage in the manufacture of phosphate fertilizers, and have a design capacity of more than 15 tons of equivalent phosphorous pentoxide (P2O5) feed per calendar day.  These standards also apply to existing facilities and new facilities that store granular triple superphosphate.  These standards establish fluoride emission limitations as a measure of phosphorus-bearing feed material at affected facilities.  The affected facilities may include a combination of reactors, filters, evaporators, hot wells, acid sumps, cooling tanks, granulators, dryers, coolers, screens, mills, mixers, curing belts (dens), cookers, and facilities which store run-of-pile triple superphosphate, depending on the type of plant.  New facilities include those that commenced construction, modification or reconstruction after the date of proposal.  This information is being collected to assure compliance with 40 CFR part 60, subparts T, U, V, W and X.

      In general, all NSPS standards require initial notifications, performance tests, and periodic reports by the owners/operators of the affected facilities. They are also required to maintain records of the occurrence and duration of any startup, shutdown, or malfunction in     the operation of an affected facility, or any period during which the monitoring system is inoperative.  These notifications, reports, and records are essential in determining compliance, and are required of all affected facilities subject to NSPS.

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      Any owner/operator subject to the provisions of this part shall maintain a file of these measurements, and retain the file for at least two years following the date of such measurements, maintenance reports, and records.  All reports are sent to the delegated state or local authority.   In the event that there is no such delegated authority, the reports are sent directly to the U.S. Environmental Protection Agency (EPA) regional office.
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      Approximately 13 sources are currently subject to the regulation, and it is estimated that no new sources will become subject to the regulation over the next three years.  
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      The Office of Management and Budget (OMB) approved the currently active ICR without any "Terms of Clearance." 
	The burden to the "Affected Public" may be found below in Table 1: Annual Respondent Burden and Cost  -  NSPS for Phosphate Fertilizer Industry (40 CFR Part 60, Subparts T, U, V, W and X) (Renewal).  The burden to the "Federal Government" is attributed entirely to work performed by either Federal employees or government contractors.  This burden may be found below in Table 2: Average Annual EPA Burden and Cost  -  NSPS for Phosphate Fertilizer Industry (40 CFR Part 60, Subparts T, U, V, W and X) (Renewal).

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2.  Need for and Use of the Collection
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      2(a)  Need/Authority for the Collection
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      The EPA is charged under Section 111 of the Clean Air Act (CAA), as amended, to establish standards of performance for new stationary sources that reflect: 
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            . . . application of the best technological system of continuous emissions reduction which (taking into consideration the cost       of achieving such emissions reduction, or any non-air quality     health and environmental impact and energy requirements) the Administrator determines has been adequately demonstrated.  Section 111(a)(l).
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The Agency refers to this charge as selecting the best-demonstrated technology (BDT).  Section 111 also requires that the Administrator review and, if appropriate, revise such standards every four years.
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      In addition, section 114(a) states that the Administrator may require any owner/operator subject to any requirement of this Act to: 
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            (A) Establish and maintain such records; (B) make such reports; (C) install, use, and maintain such monitoring equipment, and use such audit procedures, or methods; (D) sample such emissions (in accordance with such procedures or methods, at such locations, at such intervals, during such periods, and in such manner as the Administrator shall prescribe); (E) keep records on control equipment parameters, production variables or other indirect data when direct monitoring of emissions is impractical; (F) submit compliance certifications in accordance with Section 114(a)(3); and (G) provide such other information as the Administrator may reasonably require.
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      In the Administrator's judgment, particulate emissions from the ammonium sulfate manufacturing industry cause or contribute to air pollution that may reasonably be anticipated to endanger public health or welfare.  Therefore, the NSPS were promulgated for this source category at 40 CFR part 60, subparts T, U, V, W and X.
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      2(b)  Practical Utility/Users of the Data
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      The recordkeeping and reporting requirements in the standard(s) ensure compliance with the applicable regulations which where promulgated in accordance with the Clean Air Act.  The collected information is also used for targeting inspections and as evidence in legal proceedings.
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      Performance tests are required in order to determine an affected facility's initial capability to comply with the emission standard.  Continuous emission monitors are used           to ensure compliance with the standard at all times.
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      The notifications required in the standard are used to inform the Agency or delegated authority when a source becomes subject to the requirements of the regulations.  The reviewing authority may then inspect the source to check if the pollution control devices are properly installed and operated and the standard are being met.  The performance test may also be observed.
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      The required semiannual reports are used to determine periods of excess emissions, identify problems at the facility, verify operation/maintenance procedures and for compliance determinations.
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      The standards require recordkeeping to document information relating to the daily feed rate and storage of equivalent P2O5.  Amounts of P2O5 are determined from continuous monitoring system (CMS) records of phosphate-bearing feed material or accounts for triple superphosphate stored.  The standards also limit total fluoride emission to 100 grams per megagram (Mg) of equivalent P2O5 feed as measured in Mg/hour.  Therefore, the regulations require the hourly recording of data and the maintenance of daily records for purposes of determining the feed rate used in the standard.  The information generated by the monitoring and recordkeeping requirements described above is used by the Agency to ensure that facilities affected by the NSPS continue to operate and control equipment used to achieve compliance with the NSPS
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3.  Non-duplication, Consultations, and Other Collection Criteria
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      The requested recordkeeping and reporting are required under 40 CFR part 60, subparts T, U, V, W and X.
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      3(a)  Non-duplication
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       If the subject standards have not been delegated, the information is sent directly to the appropriate EPA regional office.  Otherwise, the information is sent directly to the delegated state or local agency.  If a state or local agency has adopted its own similar standards to implement the Federal standards, a copy of the report submitted to the state or local agency can be sent to the Administrator in lieu of the report required by the Federal standards.  Therefore,  duplication does not exist.
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      3(b)  Public Notice Required Prior to ICR Submission to OMB
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      An announcement of a public comment period for the renewal of this ICR was published in the Federal Register (77 FR 47631) on August 9, 2012.  No comments were received on the burden published in the Federal Register.  
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      3(c)  Consultations

      The Agency's industry experts have been consulted, and the Agency's internal data sources and projections of industry growth over the next three years have been considered.     The primary source of information as reported by industry, in compliance with the recordkeeping and reporting provisions in the standard, is the OTIS which is operated and maintained by the EPA Office of Compliance. OTIS is the EPA database for the collection, maintenance, and retrieval of all compliance data.  
      
      Consultations with industry representatives (i.e., respondents) were conducted to determine if there is anyway for EPA to reduce the recordkeeping and reporting burden or improve the language in the standard to make it easier to comply.  In developing this ICR, EPA contacted: 1) the Florida Institute for Phosphate Research, at (863) 534-7160; and 2) the Fertilizer Institute, at (202) 256-9986.
      
      It is our policy to respond after a thorough review of comments received since the last ICR renewal as well as those submitted in response to the first Federal Register notice. 
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      3(d)  Effects of Less Frequent Collection
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      Less frequent information collection would decrease the margin of assurance that facilities are continuing to meet the standards.  Requirements for information gathering and recordkeeping are useful techniques to ensure that good operation and maintenance practices are applied and emission limitations are met.  If the information required by these standards was collected less frequently, the proper operation and maintenance of control equipment and the possibility of detecting violations would be less likely.
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      3(e)  General Guidelines
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      These reporting or recordkeeping requirements do not violate any of the regulations promulgated by OMB under 5 CFR part 1320, section 1320.5.
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      These standards require the respondents to maintain all records, including reports and notifications for at least five years.  This is consistent with the General Provisions as applied to the standards.  EPA believes that the five-year records retention requirement is consistent with the Part 70 permit program and the five-year statute of limitations on which the permit program is based.  The retention of records for five years allows EPA to establish the compliance history of a source, any pattern of non-compliance, and to determine the appropriate level of enforcement action.  EPA has found that the most flagrant violators have violations extending beyond five years.  In addition, EPA would be prevented from pursuing the violators due to the destruction or nonexistence of essential records.
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      3(f)  Confidentiality
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      Any information submitted to the Agency for which a claim of confidentiality is made will be safeguarded according to the Agency policies set forth in Title 40, chapter 1, part 2, subpart B - Confidentiality of Business Information (CBI) (see 40 CFR 2; 41 FR 36902, September 1, 1976; amended by 43 FR 40000, September 8, 1978; 43 FR 42251, September    20, 1978; 44 FR 17674, March 23, 1979).
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      3(g)  Sensitive Questions
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      The reporting or recordkeeping requirements in the standard do not include sensitive questions.
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4.  The Respondents and the Information Requested
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      4(a)  Respondents/SIC Codes
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      The respondents to the recordkeeping and reporting requirements are phosphate fertilizer facilities.  The United States Standard Industrial Classification (SIC) code for the respondents affected by the standard is 2874, which corresponds to North American Industry Classification System (NAICS) code 325312 for phosphatic fertilizer manufacturing.
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      4(b)  Information Requested
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            (i)  Data Items
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      In this ICR, all the data that is recorded or reported is required by the NSPS for Phosphate Fertilizer Industry (40 CFR Part 60, Subparts T, U, V, W and X).  
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      A source must make the following reports:
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Notifications/Reports
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Notification of construction/reconstruction.
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60.7(a)(1) 
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Notification of initial startup including compliance method.
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60.7(a)(3) 
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Initial performance test results.
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60.8(a)
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Initial performance test.
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60.8(d) 
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Demonstration of continuous monitoring system.
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60.7(a)(5)
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Physical or operational change.
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60.7(a)(4)
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Semiannual or as indicated by the Administrator reports of exceedances or monitoring systems performance.
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60.7(c)
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Site-specific methodology plan for demonstrating compliance with standards for fluorides.
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60.243(d)
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      A source must keep the following records:
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Recordkeeping
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Startups, shutdowns or malfunctions, periods where the continuous monitoring system is inoperative.
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60.7(b) 
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A file with records of all data measured during performance tests to demonstrate compliance with the standard including the equipment operating parameters and records of periods of operations during which the parameters where established.  The file shall be retained for two years following the date of such measurements, maintenance, reports, and records.
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60.7(f)
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Daily record of equivalent P2O5 feed rate.
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60.203(b), 60.213(b), 60.223(b), 60.233(b),
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60.243(b)
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Total pressure drop across any process scrubbing system.
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60.203(c), 60.213(c), 
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60.223(c), 60.233(c),
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60.243(c)
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Mass of granular triple superphosphate in storage.
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60.243(a)
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Other records specified in an EPA approved site-specific plan.
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60.243(d)
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Electronic Reporting
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      Some of the respondents are using monitoring equipment that automatically records parameter data.  Although personnel at the affected facility must still evaluate the data, internal automation has significantly reduced the burden associated with monitoring and recordkeeping at a plant site. 
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      Also, regulatory agencies in cooperation with the respondents continue to create reporting systems to transmit data electronically.  However, electronic reporting systems are still not widely used.  At this time, it is estimated that approximately 20 percent of the respondents use electronic reporting.
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            (ii)  Respondent Activities	
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Respondent Activities
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Read instructions.
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Install, calibrate, maintain, and operate monitoring devices that continuously measure the total pressure drop across the process scrubbing system.
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Install, calibrate, maintain, and operate a flow monitoring device which can be used to determine the mass flow of phosphorus bearing feed material to the process.
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As part of the performance test, determine the P2O5content in megagrams per hour (Rp) of the feed, using the Association of Official Analytical Chemists (AOAC) Method 9 and Method 13A or 13b to determine the total fluoride concentration of volumetric flow rate of the effluent gas from each of the emission points.
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Write the notifications and reports listed above.
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Enter information required to be recorded above.
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Submit the required reports developing, acquiring, installing, and utilizing technology and systems for the purpose of collecting, validating, and verifying information.
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Develop, acquire, install, and utilize technology and systems for the purpose of processing and maintaining information.
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Develop, acquire, install, and utilize technology and systems for the purpose of disclosing and providing information.
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Adjust the existing ways to comply with previously applicable instructions and requirements.
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Train personnel to be able to respond to a collection of information.
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Transmit, or otherwise disclose the information.
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      Currently, sources are using monitoring equipment that provides parametric data in an automated way (e.g., pressure drop and volumetric flow rate).  Although personnel at the source still need to evaluate the data, this type of monitoring equipment has significantly reduced the burden associated with monitoring and recordkeeping.  In addition, some regulatory agencies are setting up electronic reporting systems to allow sources to report electronically which is reducing the reporting burden.  However, electronic reporting systems are still not widely used by the regulatory agencies.
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5.  The Information Collected:  Agency Activities, Collection Methodology, and Information Management
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      5(a)  Agency Activities
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      EPA conducts the following activities in connection with the acquisition, analysis, storage, and distribution of the required information.
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Agency Activities
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Observe initial performance tests and repeat performance tests if necessary.
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Review notifications and reports, including performance test reports, and quarterly reports of excess emissions reports or semiannual reports of no excess emission, required to be submitted by industry.
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Audit facility records.
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Input, analyze, and maintain data in the Online Tracking Information System (OTIS).
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      5(b)  Collection Methodology and Management
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      Following notification of startup, the reviewing authority could inspect the source to determine whether the pollution control devices are properly installed and operated.  Performance test reports are used by the Agency to discern a source's initial capability to comply with the emission standard.  Data and records maintained by the respondents are tabulated and published for use in compliance and enforcement programs.  The semiannual reports of exceedances are used for problem identification, as a check on source operation and maintenance, and for compliance determinations.
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      Information contained in the reports is entered into OTIS which is operated and maintained by EPA's Office of Compliance.  OTIS is EPA's database for the collection, maintenance, and retrieval of compliance data for approximately 125,000 industrial and government-owned facilities.  EPA uses OTIS for tracking air pollution compliance and enforcement activity by local and state regulatory agencies, EPA regional offices and EPA headquarters.  EPA and its delegated Authorities can edit, store, retrieve and analyze the data.
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       The records required by this regulation must be retained by the owner/operator for two years.
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      5(c)  Small Entity Flexibility
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      The majority of the respondents are large entities (i.e. large businesses) as the number of employees at a typical fertilizer plant currently exceeds the criterion for small business.  Due to technical considerations involving the process operations and the types of control equipment employed, the recordkeeping and reporting requirements are the same for both small and large entities.  The Agency considers these requirements the minimum needed to ensure compliance and, therefore cannot reduce them further for small entities.  To the extent that larger businesses can use economies of scale to reduce their burden, the overall burden will be reduced. 
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      5(d)  Collection Schedule
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      The specific frequency for each information collection activity within this request is shown in below Table 1: Annual Respondent Burden and Cost  -  NSPS for Phosphate Fertilizer Industry (40 CFR Part 60, Subparts T, U, V, W and X) (Renewal).
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6.  Estimating the Burden and Cost of the Collection
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      Table 1 documents the computation of individual burdens for the recordkeeping and reporting requirements applicable to the industry for each of the subparts included in this ICR.  The individual burdens are expressed under standardized headings believed to be consistent with the concept of burden under the Paperwork Reduction Act.  Where appropriate, specific tasks and major assumptions have been identified.  Responses to this information collection are mandatory.
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      The Agency may not conduct or sponsor, and a person is not required to respond to, a collection of information unless it displays a currently valid OMB Control Number.
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      6(a)  Estimating Respondent Burden
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      The average annual burden to industry over the next three years from these recordkeeping and reporting requirements is estimated to be 1,373 hours (Total Labor Hours from Table 1 below).   These hours are based on Agency studies and background documents from the development of the regulation, Agency knowledge and experience with the NSPS program, the previously approved ICR, and any comments received.
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      6(b)  Estimating Respondent Costs
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            (i)  Estimating Labor Costs 
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      This ICR uses the following labor rates: 
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            Managerial	$121.44 ($57.83+ 110%)   
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            Technical	$100.23 ($47.73 + 110%)
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            Clerical	$50.51 ($24.05 + 110%)
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These rates are from the United States Department of Labor, Bureau of Labor Statistics, March 2012, "Table 2. Civilian Workers, by occupational and industry group."  The rates are from column 1, "Total compensation."  The rates have been increased by 110 percent to account for the benefit packages available to those employed by private industry.
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            (ii)  Estimating Capital/Startup and Operation and Maintenance Costs
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      The type of industry costs associated with the information collection activities in the subject standards are both labor costs which are addressed elsewhere in this ICR and the costs associated with continuous monitoring.  The capital/startup costs are one time costs when a facility becomes subject to the regulation.  The annual operation and maintenance costs are the ongoing costs to maintain the monitor(s) and other costs such as photocopying and postage.
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            (iii)  Capital/Startup vs. Operation and Maintenance (O&M) Costs
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Capital/Startup vs. Operation and Maintenance (O&M) Costs
                                       
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(A)
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Continuous Monitoring Device
                                       
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(B)
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Capital/Startup Cost for One Respondent
                                       
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(C)
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Number of New Respondents
                                       
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(D)
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Total Capital/Startup Cost,  (B X C)
                                       
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(E)
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Annual O&M Costs for One Respondent
                                       
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(F)
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Number of Respondents  with O&M
                                       
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(G)
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Total O&M,
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(E X F)
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Pressure drop monitor
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$27,720
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0
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$ 0
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$24,630
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13
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$320,190
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TOTAL
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$320,190
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      There are no capital/startup costs for this ICR.  This is the total of column D in the above table. 
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      The total operation and maintenance (O&M) costs for this ICR are $320,190.  This is the total of column G. 
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      The average annual cost for capital/startup and operation and maintenance costs             to industry over the next three years of the ICR is estimated to be $320,190.  These are            the recordkeeping costs.  
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      6(c)  Estimating Agency Burden and Cost
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      The only costs to the Agency are those costs associated with analysis of the reported information.  EPA's overall compliance and enforcement program includes activities such as the examination of records maintained by the respondents, periodic inspection of sources of emissions, and the publication and distribution of collected information. 
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      The average annual Agency cost during the three years of the ICR is estimated to be $1,347.  
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      This cost is based on the average hourly labor rate as follows:

		
      Managerial	$62.27 (GS-13, Step 5, $38.92 + 60%) 
		Technical	$46.21 (GS-12, Step 1, $28.88 + 60%)
		Clerical	$25.01 (GS-6, Step 3, $15.63 + 60%)
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These rates are from the Office of Personnel Management (OPM), 2012 General Schedule, which excludes locality rates of pay.  The rates have been increased by 60 percent to account for the benefit packages available to government employees.  Details upon which this estimate is based appear below in Table 2: Average Annual EPA Burden and Cost  -  NSPS for Phosphate Fertilizer Industry (40 CFR Part 60, Subparts T, U, V, W and X) (Renewal).
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      6(d)  Estimating the Respondent Universe and Total Burden and Costs
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      Based on our research for this ICR, on average over the next three years, approximately 13 existing respondents will be subject to the standard.  It is estimated that no additional respondents per year will become subject.  The overall average number of respondents,              as shown in the table below, is 13 per year.
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      The number of respondents is calculated using the following table that addresses the three years covered by this ICR.  
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Number of Respondents

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Year

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(A)
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Number of New Respondents [1]
                                       
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(B)
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Number of Existing Respondents

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(C)
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Number of Existing  Respondents that keep records but do not submit reports

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(D)
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Number of Existing Respondents That Are Also New Respondents

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(E)
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Number of Respondents
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(E=A+B+C-D)

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1

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0

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13

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0

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0

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13

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2

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0

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13

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0

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0

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13

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3

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0

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13

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0

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0

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13

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Average

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0

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13

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0

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0

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13
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      [1] New respondent include sources with constructed, reconstructed and modified affected facilities.  In this standard existing respondents submit initial notifications.
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      Column D is subtracted to avoid double-counting respondents.  As shown above, the average Number of Respondents over the three year period of this ICR is 13. 
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      The total number of annual responses per year is calculated using the following table: 
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Total Annual Responses

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(A)
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Information Collection Activity

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(B)
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Number of Respondents  

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(C)
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Number of Responses

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(D)
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Number of Existing Respondents That Keep Records But Do Not Submit Reports

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(E)
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Total Annual  
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Responses 
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E=(BxC)+D

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Semiannual Report

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13

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2

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N/A

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26
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      The number of Total Annual Responses is 26.
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      The total annual labor costs are $132,900.  Details regarding these estimates may be found below in Table 1: Annual Respondent Burden and Cost  -  NSPS for Phosphate Fertilizer Industry (40 CFR Part 60, Subparts T, U, V, W and X) (Renewal).
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      6(e)  Bottom Line Burden Hours and Cost Tables
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      The detailed bottom line burden hours and cost calculations for the respondents and the Agency are shown in Tables 1 and 2, respectively, and summarized below.  
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            (i) Respondent Tally
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      The total annual labor hours are 1,373 hours at a cost of $132,900.  Details regarding these estimates may be found below in Table 1: Annual Respondent Burden and Cost  -  NSPS for Phosphate Fertilizer Industry (40 CFR Part 60, Subparts T, U, V, W and X) (Renewal).  
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      Furthermore, the annual public reporting and recordkeeping burden for this collection of information is estimated to average 53 hours per response.
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      The total annual capital/startup and O&M costs to the regulated entity are $320,190.  The cost calculations are detailed in Section 6(b)(iii), Capital/Startup vs. Operation and Maintenance (O&M) Costs.
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            (ii) The Agency Tally
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      The average annual Agency burden and cost over next three years is estimated to be 30 labor hours at a cost of $1,347.  See Table 2 below: Average Annual EPA Burden and Cost  -  NSPS for Phosphate Fertilizer Industry (40 CFR Part 60, Subparts T, U, V, W and X) (Renewal).
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      6(f)  Reasons for Change in Burden
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      The increase in burden from the most recently approved ICR is due to an adjustment of respondent and Agency labor hours.  The previous ICR assumed that burden hours accounted for all technical, managerial, and clerical hours.  To be consistent with the estimation methodology used in other ICRs, this ICR assumes that labor hours account for technical hours only.  Clerical and managerial hours require additional time, and equal 10 and 5 percent of technical hours, respectively.  Additionally, this ICR uses updated labor rates, resulting in an increase to the total burden costs.
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      6(g)  Burden Statement
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      The annual public reporting and recordkeeping burden for this collection of information is estimated to average 53 hours per response.  Burden means the total time, effort, or financial resources expended by persons to generate, maintain, retain, or disclose or provide information to or for a Federal agency.  This includes the time needed to review instructions; develop, acquire, install, and utilize technology and systems for the purposes of collecting, validating, and verifying information, processing and maintaining information, and disclosing and providing information; adjust the existing ways to comply with any previously applicable instructions and requirements; train personnel to be able to respond to a collection of information; search data sources; complete and review the collection of information; and transmit or otherwise disclose the information.
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      An agency may not conduct or sponsor, and a person is not required to respond to, a collection of information unless it displays a valid OMB Control Number.  The OMB Control Numbers for EPA regulations are listed at 40 CFR part 9 and 48 CFR chapter 15.

	To comment on the Agency's need for this information, the accuracy of the provided burden estimates, and any suggested methods for minimizing respondent burden, including the use of automated collection techniques, EPA has established a public docket for this ICR under Docket ID Number EPA-HQ-OECA-2012-0533.  An electronic version of the public docket is available at http://www.regulations.gov/ which may be used to obtain a copy of the draft collection of information, submit or view public comments, access the index listing of the contents of the docket, and to access those documents in the public docket that are available electronically.  When in the system, select "search," then key in the docket ID number identified in this document.  The documents are also available for public viewing at the Enforcement and Compliance Docket and Information Center in the EPA Docket Center (EPA/DC), EPA West, Room 3334, 1301 Constitution Ave., NW, Washington, DC.  The EPA Docket Center Public Reading Room is open from 8:30 a.m. to 4:30 p.m., Monday through Friday, excluding legal holidays.  The telephone number for the Reading Room is (202) 566-1744, and the telephone number for the docket center is (202) 566-1752.  Also, you can send comments to the Office of Information and Regulatory Affairs, Office of Management and Budget, 725 17th Street, NW, Washington, DC 20503, Attention: Desk Officer for EPA.  Please include the EPA Docket ID Number EPA-HQ-OECA-2012-0533 and OMB Control Number 2060-0037 in any correspondence. 

Part B of the Supporting Statement

This part is not applicable because no statistical methods were used in collecting this information.

Table 1: Annual Respondent Burden and Cost  -  NSPS for Phosphate Fertilizer Industry (40 CFR Part 60, Subparts T, U, V, 
  W and X) (Renewal)

                                  Burden Item
                                       A
                                       B
                                       C
                                       D
                                       E
                                       F
                                       G
                                       H
                                       
                          Person Hours Per Occurrence
                 Number of Occurrences Per Respondent Per Year
                 Person Hours Per Respondent Per Year (C=AxB)
Respondents Per Year [a]
                    Technical Person-Hours Per Year (E=CxD)
                       Management Person Hours Per Year
                                  (E x 0.05)
                        Clerical Person Hours Per Year
                                  (E x 0.10)
                          Total Costs Per Year ($)[b]
1.  Applications 
                                      N/A
                                       
                                       
                                       
                                       
                                       
                                       
                                       
2.  Survey and  Studies
                                      N/A
                                       
                                       
                                       
                                       
                                       
                                       
                                       
3.  Reporting Requirements
 
 
 
 
 
 
 
                                                                              
   A.  Read Instructions 
                                       1
                                       1
                                       1
                                       0
                                       0
                                       0
                                       0
                                                                             $0
   B.  Required activities
                                       
                                       
                                       
                                       
                                       
                                       
                                       
                                                                              
New Sources
                                       
                                       
                                       
                                       
                                       
                                       
                                       
                                                                              
      Initial Performance Test
                                       
                                       
                                       
                                       
                                       
                                       
                                       
                                                                              
            AOCA Method 9 tests [c]
                                     29.7
                                       1
                                     29.7
                                       0
                                       0
                                       0
                                       0
                                                                             $0
            Reference Method 13A or 13B tests [d]
                                       4
                                       1
                                       4
                                       0
                                       0
                                       0
                                       0
                                                                             $0
      Repeat performance test [e]
                                       4
                                      0.2
                                      0.8
                                       0
                                       0
                                       0
                                       0
                                                                             $0
   C.  Create Information
                                Included in 3B
                                       
                                       
                                       
                                       
                                       
                                       
                                                                              
   D.  Gather existing information
                                Included in 3E
                                       
                                       
                                       
                                       
                                       
                                       
                                                                              
   E.  Write Report
                                       
                                       
                                       
                                       
                                       
                                       
                                       
                                                                              
New Sources
                                       
                                       
                                       
                                       
                                       
                                       
                                       
                                                                              
          Notification of construction/reconstruction
                                       2
                                       1
                                       2
                                       0
                                       0
                                       0
                                       0
                                                                             $0
          Notification of actual startup
                                       2
                                       1
                                       2
                                       0
                                       0
                                       0
                                       0
                                                                             $0
          Notification of initial performance test
                                       2
                                       1
                                       2
                                       0
                                       0
                                       0
                                       0
                                                                             $0
          Notification of CMS demonstration
                                       2
                                       1
                                       2
                                       0
                                       0
                                       0
                                       0
                                                                             $0
     Report of initial performance test
                                Included in 3B
                                       
                                       
                                       
                                       
                                       
                                       
                                                                              
     Site-specific methodology plan [f] 
                                       2
                                       1
                                       2
                                       0
                                       0
                                       0
                                       0
                                                                             $0
Existing Sources
                                       
                                       
                                       
                                       
                                       
                                       
                                       
                                                                              
          Notification of operational change [g]
                                       2
                                       1
                                       2
                                       2
                                       4
                                      0.2
                                      0.4
                                                                        $445.41
          Semiannual report of exceedances [h] 
                                       2
                                       2
                                       4
                                      13
                                      52
                                      2.6
                                      5.2
                                                                      $5,790.36
Subtotal Reporting Requirements
                                       
                                       
                                       
                                       
                                     64.4
                                                                               
4.  Recordkeeping Requirements
                                       
                                       
                                       
                                       
                                       
                                       
                                       
                                                                              
    A.  Read Instructions
                                Included in 3A
                                       
                                       
                                       
                                       
                                       
                                       
                                                                              
    B.  Plan activities
                                Included in 3B
                                       
                                       
                                       
                                       
                                       
                                       
                                                                              
    C.  Implement activities
                                Included in 3B
                                       
                                       
                                       
                                       
                                       
                                       
                                                                              
    D.  Develop record system
                                      N/A
                                       
                                       
                                       
                                       
                                       
                                       
                                                                              
    E.  Time to enter information
 
                                       
                                       
                                       
 
 
 
                                                                              
            Records of operation parameters and
            emissions [i]
                                     0.25
                                      350
                                     87.5
                                      13
                                    1,137.5
                                     56.88
                                    113.75
                                                                    $126,664.04
Subtotal Recordkeeping Requirements
                                       
                                       
                                       
                                       
                                   1,308.13
                                                                               
TOTAL LABOR BURDEN AND COST
(rounded)
                                       
                                       
                                       
                                       
                                       
                                     1,373
                                       
                                                                       $132,900
                                                                               

--------------------------------------------------------------------------------
Assumptions:
--------------------------------------------------------------------------------
[a][.] We have assumed that the average number of respondents that will be subject to the rule will be 13.  There will be no additional new sources that will become subject to the rule over the three-year period of this ICR.
--------------------------------------------------------------------------------
[b.] This ICR uses the following labor rates: Technical $100.23 ($47.73 + 110%); Managerial $121.44 ($57.83+ 110%); and Clerical $50.51 ($24.05 + 110%). 
--------------------------------------------------------------------------------
These rates are from the United States Department of Labor, Bureau of Labor Statistics, March 2012, "Table 2. Civilian Workers, by occupational and industry group."  The rates are from column 1, "Total compensation."  The rates have been increased by 110 percent to account for the benefit packages available to those employed by private industry.  This ICR assumes that Managerial hours are 5 percent of Technical hours, and Clerical hours are 10 percent of Technical hours.
--------------------------------------------------------------------------------
[c.] As specified in the general provisions, each performance test shall consist of three separate runs using the applicable test method.  Sources are required to use the spectrophotometric molybdovanadophosphate method (AOAC) Method 9 published in the 11 Edition of the Official Methods of Analysis of the Association of Official Analytical Chemists dated 1970, to determine the P2O5 feed rate.
--------------------------------------------------------------------------------
d. As specified in the general provisions, each performance test shall consist of three separate runs using the applicable test method.  Each run shall be conducted for the time and under the conditions specific in the applicable rule.  For these rules, the total fluoride concentration and volumetric flow rate of the effluent gas shall be determined by Method 13 which requires a sampling time and a sample volume for each run of at least 60 minutes and 0.85 dscm (30 dscf).
--------------------------------------------------------------------------------
[e.] We assume that 20 percent of initial performance tests must be repeated due to failure.
--------------------------------------------------------------------------------
[f.] Only sources that have a granular triple superphosphate storage facility are required to submit this initial plan.
--------------------------------------------------------------------------------
[g.] We assume that 15 percent of the source would be attributed to operational changes.
--------------------------------------------------------------------------------
[h.] We assume that each source will submit a semiannual report due to excess emission and monitoring systems performance over the three-year period.
--------------------------------------------------------------------------------
[i.] Sources are required to maintain a daily record of operating parameters (e.g., determine equivalent P2O5 content and total pressure drop across the scrubbing system).  We assume that the operation is 350 days per year as specified in the NSPS review document.



Table 2: Average Annual EPA Burden and Cost  - NSPS for Phosphate Fertilizer Industry (40 CFR Part 60, Subparts T, U, V,
  W and X) (Renewal)

                                  Burden Item
                                       A
                                       B
                                       C
                                       D
                                       E
                                       F
                                       G
                                       H
                                       
                           EPA Hours per Occurrence
                                       
                        Number of Occurrences Per Year
                                       
                                     EPA 
                             Person Hours Per Year
                                    (A x B)
                              Plants Per Year [a]
                                       
                           Technical Hours Per Year
                                    (C x D)
                           Management Hours Per Year
                                  (E x 0.05)
                            Clerical Hours Per Year
                                  (E x 0.10)
                             Total Cost Per Year 
                                    ($) [b]
                                       
Report Review
                                       
                                       
                                       
                                       
                                       
                                       
                                       
                                                                              
   New Plants
                                       
                                       
                                       
                                       
                                       
                                       
                                       
                                                                              
          Notification of construction/reconstruction
                                       2
                                       1
                                       2
                                       0
                                       0
                                       0
                                       0
                                                                             $0
          Notification of initial startup
                                      0.5
                                       1
                                      0.5
                                       0
                                       0
                                       0
                                       0
                                                                             $0
          Notification of actual startup
                                      0.5
                                       1
                                      0.5
                                       0
                                       0
                                       0
                                       0
                                                                             $0
          Notification of initial  test
                                      0.5
                                      1.2
                                      0.6
                                       0
                                       0
                                       0
                                       0
                                                                             $0
          Review test results
                                       8
                                      1.2
                                      9.6
                                       0
                                       0
                                       0
                                       0
                                                                             $0
          Notification of CMS demonstration
                                      0.5
                                       1
                                      0.5
                                       0
                                       0
                                       0
                                       0
                                                                             $0
   Existing Plants
                                       
                                       
                                       
                                       
                                       
                                       
                                       
                                                                              
          Semiannual report
                                       1
                                       2
                                       2
                                      13
                                      26
                                      1.3
                                      2.6
                                                                      $1,347.44
TOTAL ANNUAL BURDEN AND COST (rounded)
                                       
                                       
                                       
                                       
                                       
                                      30
                                       
                                                                         $1,347
                                                                               
 
--------------------------------------------------------------------------------
Assumptions:
--------------------------------------------------------------------------------
[a][.]  We have assumed that the average number of respondents that will be subject to the rule will be 13.  There will be no additional new sources that will become subject to the rule over the three-year period of this ICR.
--------------------------------------------------------------------------------
[b.] This cost is based on the average hourly labor rate as follows: Technical $46.21 (GS-12, Step 1, $28.88 + 60%); Managerial $62.27 (GS-13, Step 5, $38.92 + 60%); and Clerical $25.01 (GS-6, Step 3, $15.63 + 60%).  This ICR assumes that Managerial hours are 5 percent of Technical hours, and Clerical hours are 10 percent of Technical hours.  These rates are from the OPM, 2012 General Schedule, which excludes locality, rates of pay.  The rates have been increased by 60 percent to account for the benefit packages available to government employees.
[c.]  We have assumed that each plant will take one hour twice per year to review semiannual report.
