40 CFR § 52.249 Approval and Promulgation of Implementation Plans

§ 52.249 California Heavy-Duty inspection and maintenance program.

Current through Aug 22, 2025 · Read all of Part 52

⚠ 50 pending changes to Part 52

Approval of the California Heavy-Duty Vehicle Inspection and Maintenance Program, as approved on February 6, 2026 in table 1 of § 52.220a(c), is limited to vehicles registered in the State of California.

[91 FR 5351, Feb. 6, 2026]

← § 52.248 Identification of plan—conditional approval.§§ 52.250-52.251 [Reserved] →