lobbying_activities: 2906172

Individual lobbying activities reported in quarterly filings. Each row is one issue area for one client — includes the specific issues lobbied on, government entities contacted, and income/expense amounts. Sortable columns (indexed): client_name, issue_code, filing_year, filing_uuid. Sorting on any other column returns HTTP 400 (2026-09-04, #697) — use ?sql= with your own ORDER BY if you need it.

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

This data as json

id	filing_uuid	filing_type	registrant_name	registrant_id	client_name	filing_year	filing_period	issue_code	specific_issues	government_entities	is_no_activity	is_termination	received_date
2906172	3af4bf89-ddf2-445f-abdd-ca10f92b7725	Q4	RIO TINTO SERVICES, INC.	310335	RIO TINTO SERVICES, INC.	2022	fourth_quarter	DEF	National Defense Authorization Act and US critical minerals supply.	HOUSE OF REPRESENTATIVES,SENATE	0	0	2023-01-03T11:27:27-05:00