NESHAP for Asphalt Processing and Asphalt Roofing Manufacturing (40 CFR Part 63, Subpart LLLLL) (Renewal)

The National Emission Standards for Hazardous Air Pollutants (NESHAP) for Asphalt Processing and Asphalt Roofing Manufacturing apply to both existing facilities and new facilities that manufacture asphalt roofing products or oxidized asphalt that are major sources of hazardous air pollutants (HAPs) or are collocated at major sources. New facilities include those that commenced construction or reconstruction after the date of the original proposal (November 21, 2001). In general, all NESHAP 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 NESHAP. This information is being collected to assure compliance with 40 CFR Part 63, Subpart LLLLL.

The latest form for NESHAP for Asphalt Processing and Asphalt Roofing Manufacturing (40 CFR Part 63, Subpart LLLLL) (Renewal) expires 2022-05-31 and can be found here.