Truck & Bus Rules
FINAL REGULATION ORDER TO REDUCE EMISSIONS OF
DIESEL PARTICULATE MATTER, OXIDES OF NITROGEN, AND OTHER
POLLUTANTS FROM IN-USE HEAVY-DUTY DIESEL-FUELED VEHICLES
Adopt new section 2025, in title 13, article 4.5, chapter 1, California Code of Regulations
(Cal. Code Reg.) to read as follows: (Note that the entire text of section 2025 set forth
below is new language to be added to the California Code of Regulations.)
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