(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. 63.520, 63.521, 63.523, and 63.524. Where these standards reference another rule, the cited provisions in that rule will be delegated according to the delegation provisions of that rule.
(2) Approval of major alternatives to test methods for 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 37350, June 23, 2003]
Sec. Table 1 to Subpart W of Part 63--General Provisions Applicability
to Subpart W ----------------------------------------------------------------------------------------------------------------
Applies to subpart W
------------------------------------------------------
WSR alternative
standard, and
Reference BLR equipment Comment
BLR WSR leak standard
(40 CFR part 63,
subpart H)----------------------------------------------------------------------------------------------------------------Sec. 63.1(a)(1)................ Yes............. Yes............. Yes............. Additional terms defined
in Sec. 63.522.Sec. 63.1(a)(2)................ Yes............. Yes............. Yes.............Sec. 63.1(a)(3)................ Yes............. Yes............. Yes.............Sec. 63.1(a)(4)................ Yes............. Yes............. Yes............. Subpart W specifies
applicability of each
paragraph in subpart A
to subpart W.Sec. 63.1(a)(5)................ N/A............. N/A............. N/A............. Reserved.Sec. 63.1(a)(6)................ Yes............. Yes............. Yes.............Sec. 63.1(a)(7)................ Yes............. Yes............. Yes.............Sec. 63.1(a)(8)................ No.............. No.............. No.............. Discusses State
programs.Sec. 63.1(a)(9)................ N/A............. N/A............. N/A............. Reserved.Sec. 63.1(a)(10)............... Yes............. Yes............. Yes.............Sec. 63.1(a)(11)............... Yes............. Yes............. Yes.............Sec. 63.1(a)(12)-(14).......... Yes............. Yes............. Yes.............Sec. 63.1(b)(1)................ No.............. No.............. No.............. Sec. 63.521 of subpart
W specifies
applicability.Sec. 63.1(b)(2)................ Yes............. Yes............. Yes.............Sec. 63.1(b)(3)................ Yes............. Yes............. Yes.............Sec. 63.1(c)(1)................ Yes............. Yes............. Yes............. Subpart W specifies
applicability of each
paragraph in subpart A
to sources subject to
subpart W.Sec. 63.1(c)(2)................ No.............. No.............. No.............. Area sources are not
subject to subpart W.Sec. 63.1(c)(3)................ N/A............. N/A............. N/A............. Reserved.Sec. 63.1(c)(4)................ Yes............. Yes............. Yes.............Sec. 63.1(c)(5)................ Yes............. Yes............. No.............. Subpart H specifies
applicable notification
requirements.Sec. 63.1(d)................... N/A............. N/A............. N/A............. Reserved.Sec. 63.1(e)................... Yes............. Yes............. Yes.............Sec. 63.2...................... Yes............. Yes............. Yes............. Additional terms are
defined in Sec. 63.522
of subpart W; when
overlap between
subparts A and W
occurs, subpart W takes
precedence.Sec. 63.3...................... Yes............. Yes............. No.............. Other units used in
subpart W are defined
in that subpart; units
of measure are spelled
out for subpart H.Sec. 63.4(a)(1)-(3)............ Yes............. Yes............. Yes.............Sec. 63.4(a)(4)................ N/A............. N/A............. N/A............. Reserved.Sec. 63.4(a)(5)................ Yes............. Yes............. Yes.............Sec. 63.4(b)................... Yes............. Yes............. Yes.............Sec. 63.4(c)................... Yes............. Yes............. Yes.............Sec. 63.5(a)................... Yes............. Yes............. Yes............. Except replace the terms
``source'' and
``stationary source''
in Sec. 63.5(a)(1) of
subpart A with
``affected source''.Sec. 63.5(b)(1)................ Yes............. Yes............. Yes.............Sec. 63.5(b)(2)................ N/A............. N/A............. N/A............. Reserved.Sec. 63.5(b)(3)................ Yes............. Yes............. Yes.............Sec. 63.5(b)(4)................ Yes............. Yes............. Yes.............Sec. 63.5(b)(5)................ Yes............. Yes............. Yes.............Sec. 63.5(b)(6)................ Yes............. Yes............. Yes.............Sec. 63.5(c)................... N/A............. N/A............. N/A............. Reserved.Sec. 63.5(d)(1)(i)............. Yes............. Yes............. Yes.............Sec. 63.5(d)(1)(ii)............ Yes............. Yes............. Yes.............Sec. 63.5(d)(1)(iii)........... Yes............. Yes............. Yes.............Sec. 63.5(d)(2)................ Yes............. Yes............. Yes.............Sec. 63.5(d)(3)-(4)............ Yes............. Yes............. Yes.............Sec. 63.5(e)................... Yes............. Yes............. Yes.............Sec. 63.5(f)(1)................ Yes............. Yes............. Yes............. Except replace
``source'' in Sec.
63.5(f)(1) of subpart A
with ``affected
source''.Sec. 63.5(f)(2)................ Yes............. Yes............. Yes.............Sec. 63.6(a)................... Yes............. Yes............. Yes.............Sec. 63.6(b)(1)-(2)............ No.............. No.............. No.............. Subpart W specifies
compliance dates.Sec. 63.6(b)(3)-(4)............ Yes............. Yes............. Yes.............Sec. 63.6(b)(5)................ ................ Yes............. No.............. Subpart H includes
notification
requirements.Sec. 63.6(b)(6)................ N/A............. N/A............. N/A............. Reserved.
Sec. 63.6(b)(7)................ No.............. Yes............. No.............. Sources subject to
subpart H must comply
according to the
schedule in Sec.
63.520 of subpart W for
new sources subject to
subpart H.Sec. 63.6(c)(1)-(2)............ Yes............. Yes............. Yes............. Except replace
``source'' in Sec.
63.6(c)(1)-(2) of
subpart A with
``affected source''.Sec. 63.6(c)(3)-(4)............ N/A............. N/A............. N/A............. Reserved.Sec. 63.6(c)(5)................ Yes............. Yes............. Yes.............Sec. 63.6(d)................... N/A............. N/A............. N/A............. Reserved.Sec. 63.6(e)................... Yes............. Yes............. Yes.............Sec. 63.6(f)(1)................ Yes............. Yes............. Yes.............Sec. 63.6(f)(2)(i)-(ii)........ Yes............. Yes............. Yes.............Sec. 63.6(f)(2)(iii)........... Yes............. Yes............. Yes.............Sec. 63.6(f)(2)(iv)............ Yes............. Yes............. Yes.............Sec. 63.6(f)(3)................ Yes............. Yes............. Yes.............Sec. 63.6(g)................... Yes............. Yes............. Yes............. An alternative standard
has been proposed for
WSR; however, affected
sources will have the
opportunity to
demonstrate other
alternatives to the
Administrator.Sec. 63.6(h)................... No.............. No.............. No.............. Subpart W does not
contain any opacity or
visible emissions
standards.Sec. 63.6(i)(1)................ Yes............. Yes............. Yes.............Sec. 63.6(i)(2)................ Yes............. Yes............. Yes............. Except replace
``source'' in Sec.
63.6(2) (i) and (ii) of
subpart A with
``affected source''.Sec. 63.6(i)(3)................ Yes............. Yes............. Yes.............Sec. 63.6(i)(4)(i)............. Yes............. Yes............. Yes.............Sec. 63.6(i)(4)(ii)............ Yes............. Yes............. Yes.............Sec. 63.6(i)(5)-(14)........... Yes............. Yes............. Yes.............Sec. 63.6(i)(15)............... N/A............. N/A............. N/A............. Reserved.Sec. 63.6(i)(16)............... Yes............. Yes............. Yes.............Sec. 63.6(j)................... Yes............. Yes............. Yes.............Sec. 63.7(a)(1)................ Yes............. Yes............. No.............. Subpart H specifies
required testing and
compliance procedures.Sec. 63.7(a)(2)(i)-(vi)........ Yes............. Yes............. No.............. Subpart H specifies that
test results must be
submitted in the
Notification of
Compliance Status due
150 days after the
compliance date.Sec. 63.7(a)(2)(vii)-(viii).... N/A............. N/A............. N/A............. Reserved.Sec. 63.7(a)(2)(ix)............ Yes............. Yes............. Yes.............Sec. 63.7(a)(3)................ Yes............. Yes............. Yes.............Sec. 63.7(b)(1)................ Yes............. Yes............. Yes.............Sec. 63.7(b)(2)................ Yes............. Yes............. Yes.............Sec. 63.7(c)................... No.............. No.............. No..............Sec. 63.7(d)................... Yes............. Yes............. Yes............. Except replace
``source'' in Sec.
63.7(d) of subpart A
with ``affected
source''.Sec. 63.7(e)(1)................ Yes............. Yes............. Yes............. Subpart W also contains
test methods specific
to BLR and WSR sources.Sec. 63.7(e)(2)................ Yes............. Yes............. Yes.............Sec. 63.7(e)(3)................ Yes............. Yes............. No.............. Subpart H specifies test
methods and procedures.Sec. 63.7(f)................... Yes............. Yes............. No.............. Subpart H specifies
applicable methods and
provides alternatives.Sec. 63.7(g)(1)................ Yes............. Yes............. No.............. Subpart H specifies
performance test
reporting.Sec. 63.7(g)(2)................ N/A............. N/A............. N/A............. Reserved.Sec. 63.7(g)(3)................ Yes............. Yes............. Yes.............Sec. 63.7(h)(1)-(2)............ Yes............. Yes............. Yes.............Sec. 63.7(h)(3)(i)............. Yes............. Yes............. Yes.............Sec. 63.7(h)(3)(ii)-(iii)...... Yes............. Yes............. Yes.............Sec. 63.7(h)(4)-(5)............ Yes............. Yes............. Yes.............Sec. 63.8(a)(1)................ Yes............. Yes............. Yes.............Sec. 63.8(a)(2)................ Yes............. Yes............. Yes.............Sec. 63.8(a)(3)................ N/A............. N/A............. N/A............. Reserved.Sec. 63.8(a)(4)................ Yes............. Yes............. Yes.............Sec. 63.8(b)(1)................ Yes............. Yes............. Yes.............Sec. 63.8(b)(2)................ Yes............. Yes............. No.............. Subpart H specifies
locations to conduct
monitoring.
Sec. 63.8(b)(3)................ Yes............. Yes............. Yes.............Sec. 63.8(c)(1)(i)............. Yes............. Yes............. Yes.............Sec. 63.8(c)(1)(ii)............ Yes............. Yes............. Yes.............Sec. 63.8(c)(1)(iii)........... Yes............. Yes............. Yes.............Sec. 63.8(c)(2)-(3)............ Yes............. Yes............. Yes.............Sec. 63.8(c)(4)-(8)............ No.............. No.............. No.............. Subpart W specifies
monitoring frequencies.Sec. 63.8(d)................... No.............. No.............. No..............Sec. 63.8(e)................... No.............. No.............. No..............Sec. 63.8(f)(1)................ Yes............. Yes............. Yes.............Sec. 63.8(f)(2)................ Yes............. Yes............. Yes.............Sec. 63.8(f)(3)................ Yes............. Yes............. Yes.............Sec. 63.8(f)(4)................ Yes............. Yes............. Yes.............Sec. 63.8(f)(5)................ Yes............. Yes............. Yes.............Sec. 63.8(f)(6)................ Yes............. Yes............. No..............Sec. 63.8(g)................... Yes............. Yes............. Yes.............Sec. 63.9(a)................... Yes............. Yes............. Yes.............Sec. 63.9(b)(1)(i)-(ii)........ Yes............. Yes............. Yes.............Sec. 63.9(b)(1)(iii)........... Yes............. Yes............. Yes.............Sec. 63.9(b)(2)................ Yes............. Yes............. Yes.............Sec. 63.9(b)(3)................ Yes............. Yes............. Yes.............Sec. 63.9(b)(4)................ Yes............. Yes............. Yes.............Sec. 63.9(b)(5)................ Yes............. Yes............. Yes.............Sec. 63.9(c)................... Yes............. Yes............. Yes.............Sec. 63.9(d)................... Yes............. Yes............. Yes.............Sec. 63.9(e)................... No.............. No.............. No..............Sec. 63.9(f)................... No.............. No.............. No..............Sec. 63.9(g)................... No.............. No.............. No..............Sec. 63.9(h)(1)-(3)............ Yes............. Yes............. No.............. Separate Notification of
Compliance Status
requirements are
specified for subpart
H.Sec. 63.9(h)(4)................ N/A............. N/A............. N/A............. Reserved.Sec. 63.9(h)(5)-(6)............ Yes............. Yes............. No.............. Subpart H specifies
Notification of
Compliance Status
requirements.Sec. 63.9(i)................... Yes............. Yes............. Yes.............Sec. 63.9(j)................... Yes............. Yes............. Yes.............Sec. 63.10(a).................. Yes............. Yes............. Yes.............Sec. 63.10(b)(1)............... Yes............. Yes............. Yes.............Sec. 63.10(b)(2)............... No.............. No.............. No.............. Subparts H and W specify
recordkeeping
requirements.Sec. 63.10(b)(3)............... Yes............. Yes............. Yes.............Sec. 63.10(c)(1)-(6)........... No.............. No.............. No..............Sec. 63.10(c)(7)-(8)........... Yes............. Yes............. Yes.............Sec. 63.10(c)(9)-(15).......... No.............. No.............. No..............Sec. 63.10(d)(1)............... Yes............. Yes............. No.............. Subpart H specifies
performance test
reporting requirements.Sec. 63.10(d)(2)............... Yes............. Yes............. No.............. Subpart H specifies
performance test
reporting requirements.Sec. 63.10(d)(3)............... No.............. No.............. No..............Sec. 63.10(d)(4)............... Yes............. Yes............. Yes.............Sec. 63.10(d)(5)............... Yes............. Yes............. Yes.............Sec. 63.10(e)(1)-(2)........... No.............. No.............. No..............Sec. 63.10(e)(3)............... Yes............. Yes............. No..............Sec. 63.10(e)(4)............... No.............. No.............. No..............Sec. 63.10(f).................. Yes............. Yes............. Yes.............Sec. 63.11-63.15............... Yes............. Yes............. Yes.............---------------------------------------------------------------------------------------------------------------- Subpart X_National Emission Standards For Hazardous Air Pollutants From
Secondary Lead Smelting
Source: 77 FR 580, Jan. 5, 2012, unless otherwise noted.