lobbying_activities: 2773502

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
2773502	aa9a405a-dac6-41cd-8ee7-39fc80ac3d58	Q1	CANADIAN NATIONAL RAILWAY COMPANY	58795	CANADIAN NATIONAL RAILWAY COMPANY	2022	first_quarter	TRA	Surface transportation reauthorization issues Implementation of CN's acquisition of the major portion of the Elgin, Joliet & Eastern Railway Company Implementation of Positive Train Control technology Expansion of rail passenger services in the United States Safe transportation by rail of crude oil and other hazardous materials	Federal Railroad Administration,HOUSE OF REPRESENTATIVES,SENATE,Surface Transportation Board (STB)	0	0	2022-04-14T09:02:55-04:00