(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 implementation and enforcement of 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 the requirements in Secs. 63.400 and 63.402 through 63.403.
(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 37348, June 23, 2003]
Sec. Table 1 to Subpart Q of Part 63--General Provisions Applicability
to Subpart Q ------------------------------------------------------------------------
Applies to
Reference Subpart Q Comment------------------------------------------------------------------------63.1.......................... Yes..............63.2.......................... Yes..............63.3.......................... No...............63.4.......................... Yes..............63.5.......................... No...............63.6 (a), (b), (c), and (j)... Yes..............63.6 (d), (e), (f), (g), (h), No...............
and (i).63.7.......................... No...............63.8.......................... No...............63.9 (a), (b)(1), (b)(3), (c), Yes..............
(h)(1), (h)(3), (h)(6), and
(1), (h)(3), (h)(6), and
(j).63.9 (b)(2), (b)(4), (b)(5), No............... Requirements for
(b)(6), (d), (e), (f), (g), initial
(6), (d), (e), (f), (g), initial
(h)(2), (h)(4), (h)(5). notifications and
(2), (h)(4), (h)(5). notifications and
notifications of
compliance status
are specified in
Sec. 63.405(a) and
Sec. 63.405(b),
respectively, of
subpart Q; other
provisions of
subpart A are not
relevant to IPCT's.63.10 (a), (b)(1), Yes.............. Section 63.406
(b)(2)(xii), (b)(2)(xiv), requires an onsite
(2)(xii), (b)(2)(xiv), requires an onsite
(xii), (b)(2)(xiv), requires an onsite
(b)(3), (d), and (f). record retention of
(3), (d), and (f). record retention of
5 years.63.10 (b)(2) (i) to (xi), (c), No...............
and (e).63.11......................... No...............63.12 to 63.15................ Yes..............------------------------------------------------------------------------