Regulations last checked for updates: Nov 22, 2024

Title 40 - Protection of Environment last revised: Nov 20, 2024
Appendix - Table 2 to Subpart OOO of Part 60—Stack Emission Limits for Affected Facilities With Capture Systems
For * * * The owner or operator must meet a PM limit of * * * And the owner or operator must meet an opacity limit of * * * The owner or operator must demonstrate compliance with these limits by conducting * * *
Affected facilities (as defined in §§ 60.670 and 60.671) that commenced construction, modification, or reconstruction after August 31, 1983 but before April 22, 20080.05 g/dscm (0.022 gr/dscf) a7 percent for dry control devices bAn initial performance test according to § 60.8 of this part and § 60.675 of this subpart; and
Monitoring of wet scrubber parameters according to § 60.674(a) and § 60.676(c), (d), and (e).
Affected facilities (as defined in §§ 60.670 and 60.671) that commence construction, modification, or reconstruction on or after April 22, 20080.032 g/dscm (0.014 gr/dscf) aNot applicable (except for individual enclosed storage bins)
7 percent for dry control devices on individual enclosed storage bins
An initial performance test according to § 60.8 of this part and § 60.675 of this subpart; and
Monitoring of wet scrubber parameters according to § 60.674(a) and § 60.676(c), (d), and (e); and
Monitoring of baghouses according to § 60.674(c), (d), or (e) and § 60.676(b).

a Exceptions to the PM limit apply for individual enclosed storage bins and other equipment. See § 60.672(d) through (f).

b The stack opacity limit and associated opacity testing requirements do not apply for affected facilities using wet scrubbers.

authority: 42 U.S.C. 7401
source: 36 FR 24877, Dec. 23, 1971, unless otherwise noted.