Regulacje i polityka gospodarcza · 25.09.2017

Ambient Air Monitoring Reference and Equivalent Methods: Designation of Three New Reference Methods

Notice is hereby given that the Environmental Protection Agency (EPA) has designated three new reference methods for measuring concentrations of PM 2.5 , PM 10 , and PM 10-2.5 in the ambient air.

Source: Federal Register — All DocumentsOpen original release →

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Regulacje i polityka gospodarcza · 10/14/2026

Department of War Requests Comments on Proposed Manual for Courts-Martial Amendments

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