NESHAP for Aluminum, Copper, and Other Non-Ferrous Foundries (40 CFR part 63, subpart ZZZZZZ) (Renewal)

The National Emission Standards for Hazardous Air Pollutants (NESHAP) for Aluminum, Copper and Other Non-ferrous Metals Foundries apply to both existing and new facilities conducting melting operations located at an aluminum, copper, or other non-ferrous foundry that is an area source of hazardous air pollutants (HAP) emissions, melts 600 tons per year (tpy) of aluminum, copper, or other non-ferrous metal or greater, and uses material that contains or has the potential to emit HAP for which the source category was listed. New facilities include those that commenced construction, modification or reconstruction after the date of proposal. 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 ZZZZZZ.

The latest form for NESHAP for Aluminum, Copper, and Other Non-Ferrous Foundries (40 CFR part 63, subpart ZZZZZZ) (Renewal) expires 2022-05-31 and can be found here.