NSPS Notebook
Stationary Gas Turbines -  Subpart GG

Applicability: eCFR Subpart GG [ecfr.gov]

This subpart applies to:
  1. Stationary gas turbines that meet both of the following conditions:
    1. Heat input at peak load of ≥ 10.7 gigajoules (10 MMBtu) per hour, based on the lower heating value of the fuel;
    2. Commenced construction, modification, or reconstruction after Oct 3, 1977.
Stationary gas turbines which commenced construction, modification, or reconstruction after February 18, 2005 are subject to NSPS KKKK.
Known Sources in NDEQ Jurisdiction:
Date of Original Final Rule: 9/10/79
Amendments Dates: 08/29/2012 - Proposed Rule
02/24/2006 - Direct Final Rule
07/08/2004 - FInal Rule; Amendments
05/28/2003 - Withdrawal of Direct Final Rule
04/14/2003 - Direct Final Rule
11/05/1987 - Final Rule; Correction
01/27/1982 - Final Rule
09/10/1979 - Final Rule
State Regulations: Title 129, Chapter 18, Section 001.53. Sources are also responsible for ensuring they are in compliance with current federal requirements found for this subpart in the CFR.
Federal Regulations: 40 CFR 60.330
Related Rules:

NSPS - 40 CFR Part 60

Subpart KKKK - Combustion turbines
Subparts Da, Db, and Dc - Steam-generating units

NESHAP - 40 CFR Part 63
Subpart YYYY - Stationary combustion turbines
Regulations and Federal Registers: eCFR Subpart GG [ecfr.gov]

(See attached file: 2G & 4K - Fed. Reg. 2012-08-29 - Proposed Rule.pdf)

(See attached file: 2G & 4K - Fed. Reg. 2006-02-24 - Final Rule.pdf)

(See attached file: 2G - Fed. Reg. 2004-07-08 - Final Rule.pdf)

(See attached file: 2G - Fed. Reg. 1987-11-05 - Final Rule.pdf)

(See attached file: 2G - Fed. Reg. 1982-01-27 - Final Rule.pdf)

(See attached file: 2G - Fed. Reg. 1979-09-10 - Final Rule.pdf)

SizeFile Name
640 KB 2G & 4K - Fed. Reg. 2012-08-29 - Proposed Rule.pdf
197 KB 2G & 4K - Fed. Reg. 2006-02-24 - Final Rule.pdf
257 KB 2G - Fed. Reg. 2004-07-08 - Final Rule.pdf
346 KB 2G - Fed. Reg. 1987-11-05 - Final Rule.pdf
13,733 KB 2G - Fed. Reg. 1982-01-27 - Final Rule.pdf
39,586 KB 2G - Fed. Reg. 1979-09-10 - Final Rule.pdf
FAQs, Fact Sheets, and Rule Summaries: EPA's NSPS Turbine Website [epa.gov] - contains federal register notices and technical information

EPA Sponsored Combustion Portal [combustionportal.org] - Federal & state compliance information & sustainability content for combustion processes

Rule Flowchart - Texas CEQ [tceq.state.tx.us]

Other Information and Resources:
Notes:
Page Last Updated: 3/12/18