# 40 C.F.R. § 62.14520a (2026): How do I determine if my CISWI is covered by an approved and effective state or tribal plan?

> Federal · Regulations · In force

URL: https://www.frixlaw.com/law-library/statutes/CFR_T40_P62_S62_14520a

## Section

- **Citation:** 40 C.F.R. § 62.14520a (2026)
- **Heading:** How do I determine if my CISWI is covered by an approved and effective state or tribal plan?
- **Jurisdiction:** Federal
- **Kind:** Regulations
- **Status:** In force
- **Text as of:** August 14, 2026
- **Source:** Compiled text
- **Location:** Title 40 CFR: Protection of Environment / Chapter I / Part 62 / Subpart IIIa / § 62.14520a: § 62.14520a   How do I determine if my CISWI is covered by an approved and effective state or tribal plan?

## Text

This part contains a list of state and tribal areas with approved Clean Air Act section 111(d) and section 129 plans along with the effective dates for such plans. The list is published annually. If this part does not indicate that your state or tribal area has an approved and effective plan, you should contact your state environmental agency's air director or your EPA Regional Office to determine if the EPA has approved a state plan covering your CISWI since publication of the most recent version of this subpart.

## Nearby sections

- [40 C.F.R. § 62.14500a (2026) § 62.14500a   What is the purpose of this subpart?](https://www.frixlaw.com/law-library/statutes/CFR_T40_P62_S62_14500a.md)
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- [40 C.F.R. § 62.14515a (2026) § 62.14515a   Can my CISWI be covered by both a state plan and this subpart?](https://www.frixlaw.com/law-library/statutes/CFR_T40_P62_S62_14515a.md)
- [40 C.F.R. § 62.14520a (2026) § 62.14520a   How do I determine if my CISWI is covered by an approved and effective state or tribal plan?](https://www.frixlaw.com/law-library/statutes/CFR_T40_P62_S62_14520a.md)
- [40 C.F.R. § 62.14525a (2026) § 62.14525a   If my CISWI is not listed in the Federal plan inventory, am I exempt from this subpart?](https://www.frixlaw.com/law-library/statutes/CFR_T40_P62_S62_14525a.md)
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- [40 C.F.R. § 62.14535a (2026) § 62.14535a   When must I comply with this subpart if I plan to continue operation of my CISWI?](https://www.frixlaw.com/law-library/statutes/CFR_T40_P62_S62_14535a.md)
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- [40 C.F.R. § 62.14555a (2026) § 62.14555a   When must I submit my waste management plan?](https://www.frixlaw.com/law-library/statutes/CFR_T40_P62_S62_14555a.md)
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Source: Frix Law Library, https://www.frixlaw.com/law-library/statutes/CFR_T40_P62_S62_14520a. Check the current official text before relying on it. Not legal advice.