(a) This subpart can be implemented and enforced by the U.S. EPA, or a delegated authority such as the applicable State, local, or Tribal agency. If the U.S. EPA Administrator has delegated authority to a State, local, or Tribal agency, then that agency, in addition to the U.S. EPA, has the authority to implement and enforce this subpart. Contact the applicable U.S. EPA Regional Office to find out if this subpart is delegated to a State, local, or Tribal agency.
(b) In delegating implementation and enforcement authority of this subpart to a State, local, or Tribal agency under subpart E of this part, the authorities contained in paragraph (c) of this section are retained by the Administrator of U.S. EPA and cannot be transferred to the State, local, or Tribal agency.
(c) The authorities that cannot be delegated to State, local, or Tribal agencies are as specified in paragraphs (c)(1) through (4) of this section.
(1) Approval of alternatives to requirements in Sec. Sec. 63.1650 and 63.1652 through 63.1654.
(2) Approval of major alternatives to test methods under Sec. 63.7(e)(2)(ii) and (f), as defined in Sec. 63.90, and as required in this subpart.
(3) Approval of major alternatives to monitoring under Sec. 63.8(f), as defined in Sec. 63.90, and as required in this subpart.
(4) Approval of major alternatives to recordkeeping and reporting under Sec. 63.10(f), as defined in Sec. 63.90, and as required in this subpart. [68 FR 37360, June 23, 2003] Sec. Sec. 63.1662-63.1679 [Reserved] Sec. Table 1 to Subpart XXX of Part 63--General Provisions Applicability
to Subpart XXX ------------------------------------------------------------------------
Applies to
Reference subpart XXX Comment------------------------------------------------------------------------Sec. 63.1................... Yes..............Sec. 63.2................... Yes..............Sec. 63.3................... Yes..............Sec. 63.4................... Yes..............Sec. 63.5................... Yes..............Sec. 63.6(a), (b), (c)...... Yes..............Sec. 63.6(d)................ No............... Section reserved.Sec. 63.6(e)(1)(i).......... No............... See Sec. Sec.
63.1623(g) and
63.1652(f) for
general duty
requirement.Sec. 63.6(e)(1)(ii)......... No...............Sec. 63.6(e)(1)(iii)........ Yes..............Sec. 63.6(e)(2)............. No............... Section reserved.Sec. 63.6(e)(3)............. No...............Sec. 63.6(f)(1)............. No...............Sec. 63.6(f)(2)-(3)......... Yes..............Sec. 63.6(g)................ Yes..............Sec. 63.6(h)(1)............. No...............Sec. 63.6(h)(2)-(9)......... Yes..............Sec. 63.6(i)................ Yes..............Sec. 63.6(j)................ Yes..............Sec. 63.7(a)-(d)............ Yes..............Sec. 63.7(e)(1)............. No............... See Sec. Sec.
63.1625(a)(5) and
63.1656(a)(6).Sec. 63.7(e)(2)-(4)......... Yes..............Sec. 63.7(f), (g), (h)...... Yes..............Sec. 63.8(a)-(b)............ Yes..............
Sec. 63.8(c)(1)(i).......... No............... See Sec. Sec.
63.1623(g) and
63.1652(f) for
general duty
requirement.Sec. 63.8(c)(1)(ii)......... Yes..............Sec. 63.8(c)(1)(iii)........ No...............Sec. 63.8(c)(2)-(d)(2)...... Yes..............Sec. 63.8(d)(3)............. Yes, except for SSM plans are not
last sentence. required.Sec. 63.8(e)-(g)............ Yes..............Sec. Yes..............
63.9(a),(b),(c),(e),(g),(h)(1
) through (3), (h)(5) and
(6), (i) and (j).Sec. 63.9(f)................ Yes..............Sec. 63.9(h)(4)............. No............... Section reserved.Sec. 63.10(a)............... Yes..............Sec. 63.10(b)(1)............ Yes..............Sec. 63.10(b)(2)(i)......... No...............Sec. 63.10(b)(2)(ii)........ No............... See Sec. Sec.
63.1628 and 63.1660
for recordkeeping of
(1) occurrence and
duration and (2)
actions taken during
malfunction.Sec. 63.10(b)(2)(iii)....... Yes..............Sec. 63.10(b)(2)(iv)-(v).... No...............Sec. 63.10(b)(2)(vi)-(xiv).. Yes..............Sec. 63.10)(b)(3)........... Yes..............Sec. 63.10(c)(1)-(9)........ Yes..............Sec. 63.10(c)(10)-(11)...... No............... See Sec. Sec.
63.1628 and 63.1660
for malfunction
recordkeeping
requirements.Sec. 63.10(c)(12)-(14)...... Yes..............Sec. 63.10(c)(15)........... No...............Sec. 63.10(d)(1)-(4)........ Yes..............Sec. 63.10(d)(5)............ No............... See Sec. Sec.
63.1628(d)(8) and
63.1659(a)(4) for
malfunction
reporting
requirements.Sec. 63.10(e)-(f)........... Yes..............Sec. 63.11.................. No............... Flares will not be
used to comply with
the emission limits.Sec. Sec. 63.12-63.15...... Yes.............. .....................------------------------------------------------------------------------ [80 FR 37400, June 30, 2015]
Subpart AAAA_National Emission Standards for Hazardous Air Pollutants:
Municipal Solid Waste Landfills
Source: 68 FR 2238, Jan. 16, 2003, unless otherwise noted.
What This Subpart Covers