---
kind: "section"
citation: "40 C.F.R. § 51.281"
title: "40"
number: "51.281"
heading: "Copies of rules and regulations."
url: "https://uscodex.org/cfr/40/51.281"
---

# §51.281. Copies of rules and regulations.


Emission limitations and other measures necessary for attainment and maintenance of any national standard, including any measures necessary to implement the requirements of subpart L must be adopted as rules and regulations enforceable by the State agency. Copies of all such rules and regulations must be submitted with the plan. Submittal of a plan setting forth proposed rules and regulations will not satisfy the requirements of this section nor will it be considered a timely submittal.


## Notes

### Amendments

[51 FR 40674, Nov. 7, 1986]

### Authority

Authority: Secs. 110, 301(a), 313, 319, Clean Air Act (42 U.S.C. 7410, 7601(a), 7613, 7619).

### Authority

Authority: 23 U.S.C. 101; 42 U.S.C. 7401-7671q.

### Source

Source: 36 FR 22398, Nov. 25, 1971, unless otherwise noted.

### Amendments

[51 FR 40674, Nov. 7, 1986]