EPA Approves California Counties' Ozone Emissions Statement Requirements Updates
Published Date: 3/18/2025
Rule
Summary
The EPA just gave a thumbs-up to updated air pollution rules for parts of California, including Eastern Kern, Tehama, and San Diego counties. These changes make sure these areas meet clean air standards for ozone by requiring emissions reports from businesses. The new rules kick in on April 17, 2025, helping keep the air cleaner without adding extra costs for most folks.
Analyzed Economic Effects
3 provisions identified: 3 benefits, 0 costs, 0 mixed.
Emissions Statement Rules Approved
The EPA approved local Emissions Statement (ES) rules for Eastern Kern, Tehama County, and San Diego County into California’s State Implementation Plan. The specific rules are Eastern Kern Rule 108.2 (amended August 4, 2022), Tehama County Rule 2:20 (adopted March 1, 2022), and San Diego County Rule 19.3 (adopted December 9, 2021). This approval is effective April 17, 2025.
No New Federal Costs or Paperwork
The EPA states this approval does not impose an information collection burden under the Paperwork Reduction Act and is certified as not having a significant economic impact on a substantial number of small entities under the Regulatory Flexibility Act. The final rule also says it does not impose requirements beyond those in state law; the rule becomes effective April 17, 2025.
Does Not Apply on Indian Reservations
The EPA states the approved SIP provisions are not approved to apply on any Indian reservation land or any area where a tribe has demonstrated jurisdiction. The rule also states it will not impose substantial direct costs on tribal governments.
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