Federal Register Recent Federal Regulation Documents - Justia Regulation Tracker - Justia Regulations Tracker https://regulations.justia.com/regulations/fedreg/agencies/environmental-protection-agency/2021/08/05?limit=200&registers=between&mode=atom 2024-05-21T12:01:10-07:00 Justia Inc https://www.justia.com/ Justia Regulations Tracker https://regulations.justia.com/images/justiafedregulations.gif Copyright 2011 Justia Inc https://regulations.justia.com/regulations/fedreg/2021/08/05/2021-16534.html Rule - Approval and Promulgation of Air Quality Implementation Plans; District of Columbia; Nonattainment New Source Review Requirements for 2015 8-Hour Ozone Standard 2021-08-05T00:00:00-07:00 2021-08-05T00:00:00-07:00 2021-16534 Rule https://www.govinfo.gov/content/pkg/FR-2021-08-05/pdf/2021-16534.pdf