| Applicability: |
eCFR Subpart W  [ecfr.gov]
The subpart applies to:
- Manufacturers of basic liquid epoxy resins (BLR) and manufacturers of wet strength resins (WSR) that are located at a plant site that is a major source.
*Major Sources of HAPs emit or have the potential to emit:
- ≥ 10 tons/year of any single HAP; or
- ≥ 25 tons/year of total HAPs.
- Area Sources emit less than Major Sources.
Exempt from this subpart:
- Research and development facilities.
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| Rules apply to small, area sources? |
No |
| Known Sources in NDEQ Jurisdiction: |
No
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| Date of Original Final Rule: |
3/8/95 |
| Amendments Dates: |
12/16/2008 - Final Rule
05/08/2000 - Final Rule |
| State Regulations (Title 129): |
Title 129, Chapter 13, Section 002.14
Previously: Chapter 28, Section 001.11.
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 63.520 |
| Related Rules: |
Subpart J - Polyvinyl Choride & Copolymers
Subpart U - Group I Polymers & Resins
Subpart JJJ - Group IV Polymers & Resins
Subpart OOO - Group III Polymers & Resins
Subpart DDDDDD - Polyvinly Chloride & Copolymers (area sources) |
| Regulations and Federal Registers: |
eCFR Subpart W  [ecfr.gov]
(See attached file: 1W - Fed. Reg. 2008-12-16 - Final Rule.pdf)
(See attached file: 1W - Fed. Reg. 2000-05-08 - Final Rule.pdf)
(See attached file: 1W - Fed. Reg. 1995-03-08 - Final Rule.pdf)
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| Forms: |
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| Important Dates: |
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| FAQs, Fact Sheets, and Rule Summaries: |
Texas CEQ - Rule Flowchart  [tceq.texas.gov]
EPA's Subpart W Website  [epa.gov] - Contains federal register notices and technical information
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| Presentations, Training and Articles: |
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| Other Information and Resources: |
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| Notes: |
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| Page Last Updated: |
12/16/22 |