§1036.503. Engine data and information to support vehicle certification for NHTSA.
40 C.F.R. § 1036.503
See § 1036.505 for engine data and information required to support vehicle certification.
Notes, amendments, and revision history
Amendments
[91 FR 7779, Feb. 18, 2026]
Authority
Authority: 42 U.S.C. 7401—7671q.
Source
Source: 88 FR 4487, Jan. 24, 2023, unless otherwise noted.
Amendments
[91 FR 7779, Feb. 18, 2026]