NSPS Notebook
Metal Coil Surface Coating -  Subpart TT

Applicability: eCFR Subpart TT [ecfr.gov]

This subpart applies to:
  1. Affected facilities in metal surface coating operations that commence construction, modification, or reconstruction after Jan 5, 1981.
Affected facilities:
  1. Prime coat operations;
  2. Finish coat operations;
  3. Prime and finish coat operations combined when the finish coat is applied wet on wet over the prime coat and both coatings are cured simultaneously.
Known Sources in NDEE Jurisdiction:
Date of Original Final Rule: 11/1/82
Amendments Dates: 10/17/2000 (65 FR 61744)
05/03/1991 (56 FR 20497)
12/13/1990 (55 FR 51383)
06/24/1986 (51 FR 22938)
01/10/1983 (48 FR 1056)
State Regulations: Title 129, Chapter 12, Sectoin 001.48

Previously: Chapter 18, Section 001.28
Federal Regulations: 40 CFR 60.460
Related Rules:

NESHAP - 40 CFR Part 63

Subpart SSSS - Metal Coil Coating
Regulations and Federal Registers: eCFR Subpart TT [ecfr.gov]
FAQs, Fact Sheets, and Rule Summaries: TCEQ Flow Chart (See attached file: TCEQ Flowchart NSPS TT.pdf)
SizeFile Name
32 KB TCEQ Flowchart NSPS TT.pdf
Other Information and Resources:
Notes:
Page Last Updated: 12/21/22