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Table 1 to Subpart TTT of Part 63—General Provisions Applicability to Subpart TTT

General Provisions Applicability to Subpart TTT

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Displayed edition2026-04-27
Last updated2026-04-27

Table 1 to Subpart TTT of Part 63—General Provisions Applicability to Subpart TTT

ReferenceApplies to subpart

TTT
Comment
63.6(a), (b), (c)Yes.
63.6(d)NoSection reserved.
63.6(e)(1)(i)NoSee 63.1543(i) and 63.1544(d) for general duty requirement.
63.6(e)(1)(ii)No.
63.6(e)(1)(iii)Yes.
63.6(e)(2)NoSection reserved.
63.6(e)(3)No.
63.6(f)(1)No.
63.6(g)Yes.
63.6(h)NoNo opacity limits in rule.
63.6(i)Yes.
63.6(j)Yes.
§ 63.7(a)-(d)Yes.
§ 63.7(e)(1)NoSee 63.1546(c).
§ 63.7(e)(2)-(e)(4)Yes.
63.7(f), (g), (h)Yes.
63.8(a)-(b)Yes.
63.8(c)(1)(i)No.
63.8(c)(1)(ii)Yes.
63.8(c)(1)(iii)No.
63.8(c)(2)-(d)(2)Yes.
63.8(d)(3)Yes, except for last sentence.
63.8(e)-(g)Yes.
63.9(a), (b), (c), (e), (g), (h)(1) through (3), (h)(5) and (6), (i) and (j)Yes.
63.9(f)No.
63.9(h)(4)NoReserved.
63.9(k)YesOnly as specified in 63.9(j).
63.10(b)(2)(i)No.
63.10(b)(2)(ii)NoSee 63.1549(b)(9) and (10) for recordkeeping of occurrence and duration of malfunctions and recordkeeping of actions taken during malfunction.
63.10(b)(2)(iii)Yes.
63.10(b)(2)(iv)-(b)(2)(v)No.
63.10(b)(2)(vi)-(b)(2)(xiv)Yes.
63.(10)(b)(3)Yes.
63.10(c)(1)-(9)Yes.
63.10(c)(10)-(11)NoSee 63.1549(b)(9) and (10) for recordkeeping of malfunctions.
63.10(c)(12)-(c)(14)Yes.
63.10(c)(15)No.
63.10(d)(1)-(4)Yes.
63.10(d)(5)NoSee 63.1549(e)(9) for reporting of malfunctions.
63.10(e)-(f)Yes.

[76 FR 70858, Nov. 15, 2011, as amended at 85 FR 73901, Nov. 19, 2020]