| Applicability: |
eCFR Subpart UUU  [ecfr.gov]
This subpart applies to:
- Affected facilities at mineral processing plants that commence construction, modification, or reconstruction after Apr 23, 1986.
Affected facilities:
- Calciners;
- Dryers.
For the brick and related clay products industry, only the calcining and drying of raw materials prior to firing of the brick are covered.
Not subject to this subpart:
- Affected facilities subject to NSPS LL;
- Vertical shaft kilns in the magnesium compound industry;
- Chlorination-oxidation processes in the titanium oxide industry;
- Coating kilns, mixers, and aerators in the roofing granules industry;
- Tunnel kilns, tunnel dryers, apron dryers, and grinding equipment that also dries process material in any of the 17 mineral industries (per 40 CFR 60.731).
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| Known Sources in NDEE Jurisdiction: |
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| Date of Original Final Rule: |
9/28/92 |
| Amendments Dates: |
10/17/2000 (65 FR 61744)
07/29/1993 (58 FR 40591) |
| State Regulations: |
Title 129, Chapter 12, Section 001. 72
Previously: Chapter 18, Section 001.07 |
| Federal Regulations: |
40 CFR 60.730 |
| Related Rules: |
Subpart HH - Lime mfg - rotary lime kiln
Subpart LL - Metallic mineral processing plants
Subpart NN - Phosphate rock plants
Subpart Y - Coal preparation and processing plants
Subpart OOO - Non-metallic mineral processing plants
NESHAP - 40 CFR Part 63 Subpart RRRRR - Taconite iron ore processing |
| Regulations and Federal Registers: |
eCFR Subpart UUU  [ecfr.gov]
(See attached file: 3O & 3U Fed. Reg. 2009-04-28 - Final Rule.pdf)
(See attached file: 3O & 3U Fed. Reg. 2008-04-22 - Proposed Rule.pdf)
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| FAQs, Fact Sheets, and Rule Summaries: |
Flowchart TCEQ [tceq.texas.gov]
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| Other Information and Resources: |
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| Notes: |
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| Page Last Updated: |
12/21/22 |