# 40 C.F.R. § 60.1540 (2026): Are there any State plan requirements for this subpart that supersede the requirements specified in subpart B?

> Federal · Regulations · In force

URL: https://www.frixlaw.com/law-library/statutes/CFR_T40_P60_S60_1540

## Section

- **Citation:** 40 C.F.R. § 60.1540 (2026)
- **Heading:** Are there any State plan requirements for this subpart that supersede the requirements specified in subpart B?
- **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 60 / Subpart BBBB / § 60.1540: § 60.1540   Are there any State plan requirements for this subpart that supersede the requirements specified in subpart B?

## Text

Subpart B of this part establishes general requirements for developing and processing CAA section 111(d) plans. This subpart applies instead of the requirements in subpart B of this part, for two items: (a) Option for case-by-case less stringent emission standards and longer compliance schedules. State plans developed to implement this subpart must be as protective as the emission guidelines contained in this subpart. State plans must require all municipal waste combustion units to comply no later than December 6, 2005. That requirement applies instead of the option for case-by-case less stringent emission standards and longer compliance schedules in § 60.24(f). (b) Increments of progress requirements. For Class II units (see definition in § 60.1940), a State plan must include at least two increments of progress for the affected municipal waste combustion units. The two minimum increments are the final control plan submittal date and final compliance date in § 60.21(h)(1) and (5). That requirement applies instead of the requirement of § 60.24(e)(1) that would require a State plan to include all five increments of progress for all municipal waste combustion units. For Class I units under this subpart, the final control plan must contain the five increments of progress in § 60.24(e)(1).

## Nearby sections

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- [40 C.F.R. § 60.1540 (2026) § 60.1540   Are there any State plan requirements for this subpart that supersede the requirements specified in subpart B?](https://www.frixlaw.com/law-library/statutes/CFR_T40_P60_S60_1540.md)
- [40 C.F.R. § 60.1545 (2026) § 60.1545   Does this subpart directly affect municipal waste combustion unit owners and operators in my State?](https://www.frixlaw.com/law-library/statutes/CFR_T40_P60_S60_1545.md)
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- [40 C.F.R. § 60.1555 (2026) § 60.1555   Are any small municipal waste combustion units exempt from my State plan?](https://www.frixlaw.com/law-library/statutes/CFR_T40_P60_S60_1555.md)
- [40 C.F.R. § 60.1560 (2026) § 60.1560   Can an affected municipal waste combustion unit reduce its capacity to less than 35 tons per day rather than comply with my State plan?](https://www.frixlaw.com/law-library/statutes/CFR_T40_P60_S60_1560.md)
- [40 C.F.R. § 60.1565 (2026) § 60.1565   What subcategories of small municipal waste combustion units must I include in my State plan?](https://www.frixlaw.com/law-library/statutes/CFR_T40_P60_S60_1565.md)

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Source: Frix Law Library, https://www.frixlaw.com/law-library/statutes/CFR_T40_P60_S60_1540. Check the current official text before relying on it. Not legal advice.