Industrial Economics, Inc (IEc) Documents Referenced in Preamble or used as Supporting Documents for RIA

   1.    Methodology for Secondary Containment for Piping (Work Assignment 1-19, Task 5), October 3, 2008

   2.    Small Entities Screening Analysis of UST Universe by Industry Sector (Work Assignment 3-25, Task 4), February 4, 2010

   3.    Detailed Assessment of UST Universe by Tank Purpose and Design (Work Assignment 1-25, Task 6), March 24, 2009
   
   4.    Preliminary Assessment and Scoping of Data Related to Potential Revisions to the UST Regulations (Work Assignment 1-25, Tasks 2-4), November 20, 2008
   
   5.    Draft Methodology for Assessing Cost-Effectiveness of Operator Training Options (Work Assignment 1-19, Task 4), December 30, 2008
   
   6.    Detailed Assessment of UST Universe by Tank Use and Industry Sector (Work Assignment 1-25, Task 6), January 23, 2009


