Markets Tests of Experimental Products (US Postal Regulatory Commission Regulation) (PRC) (2018 Edition) The Law Library presents the complete text of the Markets Tests of Experimental Products (US Postal Regulatory Commission Regulation) (PRC) (2018 Edition). Updated as of May 29, 2018 The Commission is issuing a set of final rules addressing Postal Service filings concerning market tests of experimental products. The rules address the contents of market test filings, review of filings, and related matters. Relative to the proposed rules, some of the changes are substantive and others are minor and non-substantive. This book contains: - The complete text of the Markets Tests of Experimental Products (US Postal Regulatory Commission Regulation) (PRC) (2018 Edition) - A table of contents with the page number of each section