Second 10-Year Maintenance Plan for the Indian Wells Valley PM10 Planning Area; California
other · Rule · Published 2023-01-18 · Effective 2023-02-17 · CA · 88 FR 2839
Document
Document number
2022-28307
Federal Register citation
88 FR 2839
CFR reference
40 CFR 52
Type
Rule
Action
Final rule.
Category
other
Publication date
2023-01-18
Effective date
2023-02-17
State
CA
EPA docket
EPA-R09-OAR-2021-0549
Abstract
The Environmental Protection Agency (EPA) is taking final action to approve the "Indian Wells Valley Second 10-Year PM<INF>10</INF> Maintenance Plan" ("Indian Wells Second Maintenance Plan" or "Plan") as a revision to the state implementation plan (SIP) for the State of California. The Indian Wells Second Maintenance Plan includes, among other elements, a base year emissions inventory, a maintenance demonstration, contingency provisions, and motor vehicle emissions budgets for use in transportation conformity determinations. The EPA is finalizing these actions because the SIP revision meets the applicable statutory and regulatory requirements for such plans and motor vehicle emissions budgets.