---
kind: "section"
citation: "40 C.F.R. § 1036.10"
title: "40"
number: "1036.10"
heading: "Organization of this part."
url: "https://uscodex.org/cfr/40/1036.10"
---

# §1036.10. Organization of this part.


This part is divided into the following subparts:

- (a) Subpart A of this part defines the applicability of this part and gives an overview of regulatory requirements.
- (b) [Subpart B](/cfr/40/subpartB.md) of this part describes the emission standards and other requirements that must be met to certify engines under this part. Note that [§ 1036.150](/cfr/40/1036.150.md) describes certain interim requirements and compliance provisions that apply only for a limited time.
- (c) **Subpart C of this part describes how to apply for a certificate of conformity.**
- (d) **Subpart D of this part addresses testing of production engines.**
- (e) **Subpart E of this part describes provisions for testing in-use engines.**
- (f) [Subpart F](/cfr/40/subpartF.md) of this part describes how to test your engines (including references to other parts of the Code of Federal Regulations).
- (g) Subpart G of this part describes requirements, prohibitions, and other provisions that apply to engine manufacturers, vehicle manufacturers, owners, operators, rebuilders, and all others.
- (h) Subpart H of this part describes how you may generate and use emission credits to certify your engines.
- (i) **Subpart I of this part contains definitions and other reference information.**

## Notes

### Authority

Authority: 42 U.S.C. 7401—7671q.

### Source

Source: 88 FR 4487, Jan. 24, 2023, unless otherwise noted.