85 FR 68509

10/29/2020

Update Type:

Proposed Rules

SIP Proposal: California (revisions to requirements for the Sacramento Metro 2008 eight-hour ozone nonattainment area).

85 FR 68509

Volume50

Issue

12

Update Volume

50

Update Issue

32

Tags: 2008 eight-hour ozone NAAQS, California SIP, Clean Air Act (CAA), Federal Register, National Ambient Air Quality Standards, Sacramento, state implementation plan