Air Toxics Notebook
Surface Impoundments -  Subpart QQ

Applicability: eCFR Subpart QQ [ecfr.gov]

This subpart applies to:
  1. Air emissions from surface impoundments subject to NSPS or NESHAPs that reference this subpart.

See Off-Site Waste NESHAP 40 CFR 63 Subpart DD.
Rules apply to small, area sources? No
Known Sources in NDEQ Jurisdiction: No
Date of Original Final Rule: 7/1/96
Amendments Dates: 06/23/2003 - Amendments
07/20/1999 - Amendments
State Regulations (Title 129): Title 129, Chapter 13, Section 002.30

Previously: Chapter 28, Section 001.16.

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 63.940
Related Rules:

NESHAP - 40 CFR Part 63

Subpart DD - Off-Site Waste Recovery
Subpart OO - Storage Tanks Control Level 1
Subpart PP - Containers
Subpart RR - Individual Drain Systems
Subpart VV - Oil Water and Organic Water Separators
Regulations and Federal Registers: eCFR Subpart QQ [ecfr.gov]

(See attached file: 2Q - Fed. Reg. 2003-06-23 - Amendments.pdf)

(See attached file: 2Q - Fed. Reg. 1999-07-20 - Direct Final Rule; amendments.pdf)

(See attached file: 2Q - Fed. Reg. 1996-07-01 - Final Rule.pdf)

SizeFile Name
281 KB 2Q - Fed. Reg. 2003-06-23 - Amendments.pdf
484 KB 2Q - Fed. Reg. 1999-07-20 - Direct Final Rule; amendments.pdf
553 KB 2Q - Fed. Reg. 1996-07-01 - Final Rule.pdf
Forms:
Important Dates:
FAQs, Fact Sheets, and Rule Summaries: EPA's Subpart DD Website [epa.gov] - Contains federal register notices, technical information, and implementation tools
Presentations, Training and Articles:
Other Information and Resources:
Notes:
Page Last Updated: 12/7/22