40 CFR § 60.4310a - What stationary combustion turbines are not subject to this subpart?
---
identifier: "/us/cfr/t40/s60.4310a"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "40 CFR § 60.4310a - What stationary combustion turbines are not subject to this subpart?"
title_number: 40
title_name: "Protection of Environment"
section_number: "60.4310a"
section_name: "What stationary combustion turbines are not subject to this subpart?"
chapter_name: "ENVIRONMENTAL PROTECTION AGENCY"
subchapter_number: "C"
subchapter_name: "AIR PROGRAMS"
part_number: "60"
part_name: "STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES"
positive_law: false
currency: "2026-03-24"
last_updated: "2026-03-24"
format_version: "1.1.0"
generator: "[email protected]"
authority: "42 U.S.C. 7401"
regulatory_source: "36 FR 24877, Dec. 23, 1971, unless otherwise noted."
cfr_part: "60"
---
# 60.4310a What stationary combustion turbines are not subject to this subpart?
(a) An integrated gasification combined cycle electric utility steam generating unit subject to subpart Da of this part is not subject to this subpart.
(b) A stationary combustion turbine used in a combustion turbine test cell/stand, as defined in § 60.4420a, is not subject to this subpart.
(c) If any solid fuel is combusted in the HRSG, the HRSG is not subject to this subpart.
(d) Stationary gas turbines subject to title II of the Clean Air Act are not subject to this subpart.