The provisions of 40 CFR Part 63 Subpart YYYY, as originally published in the Federal Register and as subsequently amended upon publication in the Federal Register as listed below, are incorporated by reference as if fully repeated herein.
40 CFR Part 63 Subpart YYYY | |||
Federal Register Citation | Volume | Date | Notice |
Original Promulgation | Vol. 69 | March 5, 2004 | [69 FR 10512] |
Revision | Vol. 69 | August 18, 2004 | [69 FR 51184] |
Revision | Vol. 71 | April 20, 2006 | [71 FR 20446] |
Revision | Vol. 85 | March 9, 2020 | [85 FR 13524] |
Revision | Vol. 85 | November 19, 2020 | [85 FR 73854] |
Revision | Vol. 87 | March 9, 2022 | [87 FR 13183] |
S.C. Code Regs. ch. 61, 61-62, 61-62.63, subpt. YYYY