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AP 42, Fifth Edition, Volume I Chapter 6: Organic Chemical Process Industry - Documents

AP 42, Fifth Edition, Volume I Chapter 13: Miscellaneous Sources - Documents

Documents for AP 42, Fifth Edition, Volume I, Chapter 13: Miscellaneous Sources.

AP 42, Fifth Edition, Volume I Chapter 3: Stationary Internal Combustion Sources - Documents

Resolution and Closure Letter for Administrative Complaint No. 13R-07-R4

Resolution Letter for Administrative Complaint No. 45RNO-16-R9

Resolution Letter for Administrative Complaint No. 10NO-14-R10

EPA is securing chemicals stored at shuttered Cosmo Specialty Fibers facility in Cosmopolis

EPA News Release: EPA is securing chemicals stored at shuttered Cosmo Specialty Fibers facility in Cosmopolis

Release Date: September 17, 2024

EPA recognizes two Colorado companies for distinguished efforts to prevent pollution

This year’s awardees from Colorado include Revvity and Breckenridge Grand Vacations.

EPA News Release: EPA recognizes two Colorado companies for distinguished efforts to prevent pollution

Release Date: September 16, 2024

EPA Administrator Michael S. Regan Announces Members of Inaugural HBCU-MSI Federal Advisory Council

EPA News Release: EPA Administrator Michael S. Regan Announces Members of Inaugural HBCU-MSI Federal Advisory Council

Release Date: September 17, 2024

Nonpoint Source Success Stories: Hawaii

Stories about primarily nonpoint source-impaired waterbodies in Hawaii where restoration efforts have led to documented water quality improvements.

Nonpoint Source Success Stories: Puerto Rico

Stories about primarily nonpoint source-impaired waterbodies in Puerto Rico where restoration efforts have led to documented water quality improvements.

Nonpoint Source Success Stories: Oregon

Stories about primarily nonpoint source-impaired waterbodies in Oregon where restoration efforts have led to documented water quality improvements.

EPA Search Engine Terminology Files

Links to terminology files, dictionary, thesaurus, stemmer, blacklist, autocomplete, etc. used by the EPA search engine.

EPA Intranet Search

Learn how to search better using the new intranet search engine, Lucidworks Fusion. Includes search features, search help and guidance for area search forms.

Hiding Web Pages from Search

For content not in the WebCMS or the Intranet CMS, content owners can hide content from the search engine using .noindex files. The URLs will still work, but they will not show up in search results.

EPA Selects 2024’s Leading Green Power Partners

EPA News Release: EPA Selects 2024’s Leading Green Power Partners

Release Date: September 17, 2024

EPA Recognizes Three Companies in Ohio and Minnesota for Pollution Prevention

EPA News Release: EPA Recognizes Three Companies in Ohio and Minnesota for Pollution Prevention

Release Date: September 17, 2024