documents: EPA-HQ-OPPT-2020-0549-0178

Regulatory documents from Regulations.gov including rules, proposed rules, notices, and supporting materials.

Data license: Public Domain (U.S. Government data) · Data source: Federal Register API & Regulations.gov API

This data as json

id agency_id docket_id title document_type subtype posted_date posted_year posted_month comment_start_date comment_end_date last_modified fr_doc_num open_for_comment withdrawn object_id
EPA-HQ-OPPT-2020-0549-0178 EPA EPA-HQ-OPPT-2020-0549 A Proposed Approach to Defining Per- and Polyfluoroalkyl Substances (PFAS) Based on Molecular Structure and Formula (Gaines et al. 2023) Supporting & Related Material Publication 2023-10-11T04:00:00Z 2023 10     2023-10-12T04:09:19Z   0 0 0900006485ffd683

Links from other tables