U.S. EPA NSR Workshop Manual Draft from October 1990 Categories Topics Enforcement Programs Protect California Air Act of 2003 - Senate Bill 288 Type Information The United States Environmental Protection Agency published a New Source Review permitting manual in 1990 that spells out, in clear terms, the federal New Source Review requirements in effect at the time. Documents Federal New Source Review Permitting Manual, 1990R 90NSRMANUALR.PDF · 2.734 MB Related Resources PSIP Regulation Test Method 435 Automated License Plate Reader