                             SUPPORTING STATEMENT
                        ENVIRONMENTAL PROTECTION AGENCY

NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS - WOOL FIBERGLASS MANUFACTURING AT MAJOR SOURCES (40 CFR Part 63, Subpart NNN)  
 
Part A of the Supporting Statement

1.  Identification of the Information Collection

      1(a)  Title and Number of the Information Collection
      
	National Emission Standards for Hazardous Air Pollutants - Wool Fiberglass Manufacturing at Major Sources (40 CFR Part 63, Subpart NNN), EPA ICR Number XXXX.XX.XX, OMB Control Number XXXX-XXXX.

 	1(b) 	Short Characterization/Abstract
	
      The National Emission Standards for Hazardous Air Pollutants (NESHAP) for the Wool Fiberglass Manufacturing source category (40 CFR part 63, subpart NNN) were originally promulgated in 1999.  Subpart NNN applies to each wool fiberglass manufacturing facility that is a major source of HAP emissions, as defined in 40 CFR Part 63.2, and the subpart regulates emissions from each existing or new glass-melting furnace and flame attenuation (FA) and rotary spin (RS) lines that manufacture a bonded product.
      
      In 2015, the U.S. Environmental Protection Agency (EPA) promulgated amendments to the NESHAP standards for glass-melting furnaces and FA lines based on the EPA's risk and technology review (RTR) of the 1999 NESHAP.  However, because of the data available at that time to EPA did not represent contemporaneous operation of RS lines, the EPA decided to obtain updated emissions and process data from wool fiberglass facilities that operate bonded RS lines, and to promulgate amendments to the RS line standards based on the new data.  
      
      This Information Collection Request (ICR) covers the information collection requirements in the EPA's proposed amendments for bonded RS lines.  The proposed NESHAP amendments for bonded RS lines would establish revised formaldehyde emissions limits and first-time emissions limits for methanol.  The proposed amendments would also establish work practice standards for phenol emissions that require facilities to record the free-phenol content of the resin used during the initial performance test and to maintain records of the free-phenol content of each resin shipment received and of each resin used in binder formulation. The proposed formaldehyde and methanol emission limits for bonded RS lines are currently being met by all facilities; therefore, the proposed amendments would not require facilities to conduct performance tests to demonstrate compliance.  There are three facilities currently using RS lines to manufacture bonded wool fiberglass products and we estimate that the three facilities are major sources of HAP emissions and are subject to subpart NNN requirements.
      
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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 five years following the date of such measurements, maintenance reports, and records.  All reports are sent to the delegated state or local authority.  If there is not a delegated authority, the reports are sent directly to the EPA regional office.
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2.  Need for and Use of the Collection

	2(a)  Need/Authority for the Collection

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      The EPA is charged under section 112 of the Clean Air Act (CAA), as amended, to establish standards of performance for each category or subcategory of major sources and area sources of hazardous air pollutants.  These standards are applicable to new or existing sources of HAP and shall require the maximum degree of emission reduction. In addition, CAA 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 CAA 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, HAP emissions from wool fiberglass manufacturing facilities cause or contribute to air pollution that may reasonably be anticipated to endanger public health or welfare.  Therefore, the NESHAP was promulgated for this source category at 40 CFR part 63, subpart NNN.
    
      2(b)	Practical Utility/Users of the Data
      
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      The recordkeeping and reporting requirements in the proposed standards for bonded RS lines ensure compliance with the applicable regulations which where promulgated in accordance with the CAA.  The collected information is also used for targeting inspections and as evidence in legal proceedings.
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      The proposed amendments do not require affected facilities to purchase new monitoring systems or to conduct new performance testing to demonstrate compliance with the emission limits.  The notifications required in the standard(s) 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 air pollution control devices are properly installed and operated and the standard(s) are being met.  
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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.      

3.  Nonduplication, Consultations, and Other Collection Criteria

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      The requested recordkeeping and reporting are required under 40 CFR part 63, subpart NNN.

      3(a)  Nonduplication
      
      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, no duplication exists. 
      
      3 (b)  Public Notice Required Prior to ICR Submission to OMB
      
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      This section is not applicable because this is a rule-related ICR.

      3(c)	Consultations
      The proposed amendments were developed in consultation with individual companies, state agencies, and trade associations.  The non-EPA persons consulted on the information collection activities are identified in Table 1.
      
      TABLE 1: PERSONS CONSULTED ON THE INFORMATION COLLECTION ACTIVITIES
                                    Contact
                                 Organization
                                 Telephone No.
                                  Angus Crane
              North American Insulation Manufacturers Association
                                 703-684-0084
                                  Chris Mahin
                               Knauf Insulation
                                 317-421-8561
                            Robin Bennett-Edminston
                                 Owens Corning
                                 740-321-7038
                                   Don Adams
                               Knauf Insulation
                                 317-421-9411
                                  Brent Tracy
                                Johns Manville
                                 303-978-3268

      3(d)	Effects of Less Frequent Collection
	
      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.

      3(e)  General Guidelines
      
	These reporting or recordkeeping requirements do not violate any of the regulations promulgated by OMB under 5 CFR part 1320, section 1320.5.  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.  The EPA believes that the five-year records retention requirement is consistent 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 the EPA to establish the compliance history of a source, any pattern of non-compliance and to determine the appropriate level of enforcement action.  The 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.

      3(f)  Confidentiality

	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 (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).

      3(g)  Sensitive Questions

	The reporting and recordkeeping requirements in the standard do not include sensitive questions.

4.  The Respondents and the Information Requested

	4(a)	Respondents/SIC Codes

      The respondents to the proposed recordkeeping and reporting requirements are owners or operators of any existing, new, or reconstructed bonded RS line operating at a wool fiberglass manufacturing facility.  
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      The United States Standard Industrial Classification (SIC) code for the respondents affected by the standards is SIC 3296 which corresponds to the North American Industry Classification System (NAICS) code 327993 for Wool Fiberglass Manufacturing.  

      4(b) Information Requested

	(i)  Data Items

      The total annual burden attributable to this ICR includes reading the proposed amendments to the NESHAP, submitting the initial notification of NESHAP applicability, submitting the notification of compliance status, and the recordkeeping requirements associated with the work practices standards for phenol.  All other recordkeeping and reporting activities are already accounted for in the ICR prepared for the final 2015 amendments to the NESHAP.
      
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      A source must make the following reports:
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Notifications
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Applicability
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63.9(b), 63.1386(a)(2)
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Compliance status
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63.9(g), 63.1386(a)(7)
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      A source must keep the following records:
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Recordkeeping
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Notifications and reports
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63.10(b)(2)(xiv), 63.1386(d)
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Free-phenol content of resin used during initial performance test, each resin shipment received, and each resin used in binder formulation
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63.6(h)(6), 63.1382(c)(9), 63.1383(j)
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Records are required to be retained for five years
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63.10(b)(1), 63.1386(d)(1)(i)
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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 10 percent of the respondents use electronic reporting.
      
	(ii)  Respondent Activities
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Respondent Activities
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Read instructions.
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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 utilizing technology and systems for collecting, validating, and verifying information.
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Transmit, or otherwise disclose the information.
      
5.  The Information Collected: Agency Activities, Collection Methodology, and Information Management

      5(a)  Agency Activities

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      The EPA conducts the following activities in connection with the acquisition, analysis, storage, and distribution of the information required in the proposed amendments to 40 CFR part 63, subpart NNN.
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Agency Activities
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Review notifications and reports, including performance test reports, and excess emissions reports, 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 Air Facility System (AFS). 
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      5(b)  Collection Methodology and Management

	Data and records maintained by the respondents are tabulated and published for use in compliance and enforcement programs of the delegated permitting authority.  The EPA is the permitting authority until the state agency is delegated authority to implement the proposed amendments to the rule.  Therefore, information contained in any report submitted to the Regional Administrator will be entered into the AFS, which is operated and maintained by EPA's Office of Compliance.  The AFS is EPA's database for the collection, maintenance, and retrieval of compliance data for approximately 125,000 industrial and government-owned facilities.  The EPA uses the AFS for tracking air pollution compliance and enforcement by local and state regulatory agencies, EPA regional offices and EPA headquarters.  The EPA and its delegated authorities can edit, store, retrieve and analyze the data.

      5(c)  Small Entity Flexibility

	The Small Business Administration defines a small entity engaging in wool fiberglass manufacturing operations as a firm having no more than 1,500 employees.  There are three companies operating six bonded RS lines at wool fiberglass manufacturing facilities that are expected to be affected by this rule and none of the companies are small businesses.  Therefore, the proposed amendments would not result in significant adverse impacts on any small entities. The proposed amendments would create new requirements associated with notification and reporting requirements. 

      5(d)  Collection Schedule

	The specific frequency for each information collection activity within this request is shown below in Table 2: Annual Respondent Burden and Cost  -  National Emission Standards for Hazardous Air Pollutants  -  Wool Fiberglass Manufacturing at Major Sources (40 CFR Part 63, Subpart NNN).

6.  Estimating the Burden and Cost of the Collection

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      Table 2 documents the computation of individual burdens for the recordkeeping and reporting requirements applicable to the industry for the subpart 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.

	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 58.65 hours (Total Labor Hours from Table 2).   These hours are based on Agency studies and background documents from the development of the regulation, Agency knowledge and experience with the NESHAP program, the previously approved ICR, and any comments received.

	6(b)  Estimating Respondent Costs

	The information collection activities for the proposed amendments to the Wool Fiberglass Manufacturing NESHAP are presented in Table 2.  Because the data are already collected by respondents as part of normal operations, no respondent development costs are associated with the information collection activities.

      (i)  Estimating Labor Costs
      
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      This ICR uses the following labor rates: 
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            Managerial	$112.94 ($53.78 + 110%)   
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            Technical	$75.68 ($36.04 + 110%)
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            Clerical	$45.00 ($21.43 + 110%)
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These rates are from the United States Department of Labor, Bureau of Labor Statistics, Occupational Employment and Wages, May 2016 available at http://www.bls.gov/oes/current/naics4_327200.htm#17-0000.  Wages for technical labor are based on "NAICS 327200 - Glass and Glass Product Manufacturing, Architecture and Engineering Occupations."  Wages for management labor are taken from "NAICS 327200 - Glass and Glass Product Manufacturing, Management Occupations."  Wages for clerical labor are based on "NAICS 327200 - Glass and Glass Product Manufacturing, Production, Planning, and Expediting Clerks."  These rates represent salaries plus fringe benefits and do not include the cost of overhead.  An overhead rate of 110 percent is used to account for these costs.  
      
	(ii)  Estimating Capital/Startup and Operation and Maintenance Costs

      No capital costs or operation and maintenance (O&M) costs are associated with the information collection requirements of the proposed amendments to the Wool Fiberglass Manufacturing NESHAP.  The proposed amendments do not require affected facilities to purchase new monitoring systems or to conduct new performance testing to demonstrate compliance with the emission limits.  

	(iii)  Capital/Startup vs. Operation and Maintenance Costs 

      The only type of industry costs associated with the information collection activity in the proposed amendments are labor costs.  No capital/startup or O&M costs are associated with the information collection requirements for the proposed amendments to the Wool Fiberglass Manufacturing NESHAP.  

      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.  The 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 $162 (rounded).  This cost is based on the average hourly labor rate as follows:

		Managerial	$64.80 (GS-13, Step 5, $40.50 + 60%) 
		Technical	$48.08 (GS-12, Step 1, $30.05 + 60%)
		Clerical	$26.02 (GS-6, Step 3, $16.26 + 60%)
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These rates, which exclude locality rates of pay, are from the Office of Personnel Management (OPM) 2017 General Schedule (see Salary Table 2017-GS at https://www.opm.gov/policy-data-oversight/pay-leave/salaries-wages/salary-tables/pdf/2017/GS_h.pdf).  These rates were increased by 60 percent to include fringe benefits and overhead.   

      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, three existing respondents will be subject to the standard.  No new major sources are expected during the next 3 years.  The overall average number of respondents, as shown in the table below, is 3 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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3
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0
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0
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3
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2
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0
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3
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0
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0
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3
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3
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0
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3
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0
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0
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3
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Average
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3
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      [1] New respondents include sources with constructed, reconstructed and modified affected facilities. In this standard, existing respondents submit initial notifications, notifications of compliance status, and semiannual summary reports.
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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 3. 
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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 Responses
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E=(BxC)+D
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Notification of applicability
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3
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1
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0
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3
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Notification of compliance status
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3
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1
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0
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3
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Total
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6
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      The number of Total Annual Responses is 12.
      
      The total annual labor costs are $4,377 (rounded).  Details regarding these estimates may be found below in Table 2: Annual Respondent Burden and Cost  -  National Emission Standards for Hazardous Air Pollutants  -  Wool Fiberglass Manufacturing at Major Sources (40 CFR Part 63, Subpart NNN).

      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 2 and 3 below, respectively, and summarized below.  

      (i)  Respondent Tally
      
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      The total annual labor hours are 58.65 hours.  Details regarding these estimates may be found in Table 2.  Annual Respondent Burden and Cost  -  National Emission Standards for Hazardous Air Pollutants  -  Wool Fiberglass Manufacturing at Major Sources (40 CFR Part 63, Subpart NNN).  
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      No capital costs associated with compliance testing, monitoring, and reporting are expected for the proposed amendments.
      
	(ii)  The Agency Tally  

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      The average annual Agency burden and cost over next three years is estimated to be 3.45 labor hours at a cost of $162 (rounded).  See Table 3: Average Annual EPA Burden and Cost  -  National Emission Standards for Hazardous Air Pollutants  -  Wool Fiberglass Manufacturing at Major Sources (40 CFR Part 63, Subpart NNN).  
      
      6(f)  Reasons for Change in Burden
      
	This section does not apply because this is a new ICR.

      6(g)  Burden Statement

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      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, the EPA has established a public docket for this ICR under Docket ID Number EPA-HQ-OAR-2010-1042.  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) 566-1927.  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-OAR-2010-1042 and OMB Control Number 2060-0359 in any correspondence.

Part B of the Supporting Statement

	This section is not applicable because statistical methods were not used in collecting this information.


TABLE 2: ANNUAL RESPONDENT BURDEN AND COST  -  NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS - WOOL FIBERGLASS MANUFACTURING AT MAJOR SOURCES (40 CFR, PART 63, SUBPART NNN)
                                  Burden item
                                     (A) 
                          Person-hours per occurrence
                                     (B)  
                       No. of occurrences per respondent
                                     (C) 
                      Person-hours per respondent (C=A*B)
                           (D) Respondents per year
                                     (E) 
                    Technical person-hours per year (E=C*D)
                                     (F) 
                       Management person-hours per year
                                    (E*0.05)
                                     (G) 
                    Clerical person-hours per year (E*0.1)
                                     (H) 
                                  Cost[a], $ 
1.  Applications
                                      N/A
                                       
                                       
                                       
                                       
                                       
                                       
                                       
2.  Surveys and Studies
                                      N/A
                                       
                                       
                                       
                                       
                                       
                                       
                                       
3.  Acquisition, Installation, and Utilization of Technology and Systems
                                      N/A
                                       
                                       
                                       
                                       
                                       
                                       
                                       
4.  Reporting Requirements
                                       
                                       
                                       
                                       
                                       
                                       
                                       
                                       
                                                                               
A.  Read instructions[b]
                                       1
                                       1
                                       1
                                       3
                                       3
                                     0.15
                                      0.3
                                    $257.49
                                                                               
B.  Required activities (compliance testing)
                                      N/A
                                       
                                       
                                       
                                       
                                       
                                       
                                       
                                                                               
C.  Create information
                                      N/A
                                       
                                       
                                       
                                       
                                       
                                       
                                       
                                                                               
D.  Gather existing information
                                       1
                                       1
                                       1
                                       3
                                       3
                                     0.15
                                      0.3
                                    $257.49
                                                                               
E.  Write report
                                       1
                                       1
                                       1
                                       3
                                       3
                                     0.15
                                      0.3
                                    $257.49
5.  Recordkeeping Requirements 
                                       
                                       
                                       
                                       
                                       
                                       
                                       
                                       
                                                                               
A.  Read instructions
                                    See 4A
                                       
                                       
                                       
                                       
                                       
                                       
                                       
                                                                               
B.  Plan activities
                                      N/A
                                       
                                       
                                       
                                       
                                       
                                       
                                       
                                                                               
C.  Implement activities
                                      N/A
                                       
                                       
                                       
                                       
                                       
                                       
                                       
                                                                               
D.  Develop record system
                                      N/A
                                       
                                       
                                       
                                       
                                       
                                       
                                       
                                                                               
E.  Time to enter information[c]
                                      0.5
                                      12
                                       6
                                       3
                                      18
                                      0.9
                                      1.8
                                   $1,544.96
                                                                               
F.  Time to train personnel
                                      N/A
                                       
                                       
                                       
                                       
                                       
                                       
                                       
                                                                               
G.  Time to adjust existing ways to comply with previously applicable requirements
                                      N/A
                                       
                                       
                                       
                                       
                                       
                                       
                                       
                                                                               
H.  Time to transmit or disclose information[d]
                                       4
                                       2
                                       8
                                       3
                                      24
                                      1.2
                                      2.4
                                   $2,059.95
                                                                               
I.  Time for audits
                                      N/A
                                       
                                       
                                       
                                       
                                       
                                       
                                       
TOTAL LABOR BURDEN AND COST (SALARY)
                                       
                                       
                                       
                                       
                                      51
                                     2.55
                                      5.1
                                   $4,377.39
TOTAL NUMBER OF ANNUAL RESPONSES
                                       
ANNUAL CAPITAL COSTS[e]
                                       
TOTAL ANNUALIZED COSTS
                                       
                                   $4,377.39
N/A = Not applicable.
[a]  This ICR uses the following labor rates: $112.94 for managerial labor, $75.68 for technical labor, and $45.00 for clerical labor.  These rates are based on the U.S. Department of Labor, Bureau of Labor Statistics, Occupational Employment and Wages, May 2016.
b  There are an estimated 3 existing facilities, and no new facilities are expected during the 3-yr period of this ICR.
[c]  Assumes 0.5 hr/month to comply with the proposed amendments for RS lines.
[d]  Assumes 4 hrs every 6 months to prepare semiannual report for RS lines in 3[rd] year of this ICR.
[e]  The recordkeeping requirements of the proposed amendments do not have any associated capital costs.
                                       
TABLE 3:   AVERAGE ANNUAL EPA BURDEN AND COST  -  NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS - WOOL FIBERGLASS MANUFACTURING AT MAJOR SOURCES (40 CFR, PART 63, SUBPART NNN)
                                  Burden item
                                     (A) 
                          Person-hours per occurrence
                        (B) Occurrences per respondent
                                     (C) 
                         EPA person-hours/year (C=A*B)
                                     (D) 
                              Facilities per year
                                     (E) 
                      Technical person-hours/year (E=C*D)
                                     (F) 
                   Management   person-hours/year (F=0.05*E)
                                     (G) 
                     Clerical person-hours/year (G=0.1*E)
                                      (H)
                                  Cost[a], $
Report Review:
                                       
                                       
                                       
                                       
                                       
                                       
                                       
                                                                               
   Review initial notifications and notifications of compliance status for RS manufacturing lines[b]
                                       1
                                       1
                                       1
                                       3
                                       3
                                     0.15
                                      0.3
                                    $161.76
TOTAL BURDEN AND COST
                                       
                                       
                                       
                                       
                                       
                                    $161.76
[a]   This ICR uses the following average hourly labor rates: $64.80 for managerial (GS-13, Step 5), $48.08 (GS-12, Step 1) for technical, and $26.02 (GS-6, Step 3) for clerical.  These rates are from the Office of Personnel Management (OPM) 2017 General Schedule, which excludes locality rates of pay.
[b] Assumes Agency will review all the notifications.

