Acrylic/Modacrylic Fiber (area sources)
For Acrylic/Modacrylic Fiber (area sources), cfr subpart is 40 CFR 63 Subpart LLLLLL (6L); source type is area sources; original final rule date is 2007-07-16; most recent amendment date is 2008-03-28; rtr status is not stated, recorded from its source on 2026-09-29.
- source category
- Acrylic/Modacrylic Fiber (area sources)
- cfr subpart
- 40 CFR 63 Subpart LLLLLL (6L)
- source type
- area sources our reading
- original final rule date
- 2007-07-16
- most recent amendment date
- 2008-03-28
- rtr status
- not stated our reading
- key haps regulated
- acrylonitrile verified
- epa category url
- https://www.epa.gov/stationary-sources-air-pollution/acrylic-and-modacrylic-fibers-production-national-emission our reading
Values marked our reading are our classification of what the source says — the source does not print them in those words. The quote below is the evidence for each one; judge it yourself.
What the source says
This National Emission Standards for Hazardous Air Pollutants (NESHAP) for Acrylic and Modacrylic Fibers Production Area Sources was promulgated in 2007 and was amended in 2008. This regulation sets standards for process vents, fiber spinning lines, storage vessels, process and maintenance wastewater, and equipment leaks. Emission standards consist of numerical limits for acrylonitrile emissions. This NESHAP includes various testing, monitoring, and recordkeeping requirements.
— epa.gov, retrieved 2026-09-29
Source
- epa.govhttps://www.epa.gov/stationary-sources-air-pollution/acrylic-and-modacrylic-fibers-production-national-emission