ASSINIBOINE & SIOUX RURAL WATER SUPPLY SYSTEM

Lobbying client · Montana · filed 2025 to 2026

Rural Water Supply System

$0 Reported spend

7 Filings counted

1 Outside firm hired

6 Bills named

Spend is reported income plus in-house expenses across 7 filings. 1 further filing for this client was restated by a later amendment and is left out of every total here. Everything on this page comes from one LDA client record (145169), filed by the registrant listed below.

Who filed for this client 1

SONOSKY, CHAMBERS, SACHSE, ENDRESON & PERRY, LLP $0 Outside firm · 7 filings

Spend per registrant: fees an outside firm reported, or the costs the client reported for lobbying in-house. The rows add up to the total above.

Bills named in these filings 6

H.R. 9171
Department of the Interior, Environment, and Related Agencies Appropriations Act, 2027

2 filings
S. 2431
Department of the Interior, Environment, and Related Agencies Appropriations Act, 2026

2 filings
H.R. 8998
Department of the Interior, Environment, and Related Agencies Appropriations Act, 2025

1 filing
S. 4802
Department of the Interior, Environment, and Related Agencies Appropriations Act, 2025

1 filing
H.R. 7250
To reauthorize the Fort Peck Reservation Rural Water System Act of 2000.

1 filing
S. 3635
Fort Peck Water System Reauthorization Act

1 filing

Reported by year 2 years

2026 $0 3 filings
2025 $0 4 filings

Issues lobbied 2

The count is how many filings named that issue area. A filing reports one lump figure covering every issue on it, so the money above cannot be split between them.

Agencies and chambers lobbied 3

SENATE 7
HOUSE OF REPRESENTATIVES 6
Bureau of Indian Affairs (BIA) 3

Recent filings 8 total

Q3 report

SONOSKY, CHAMBERS, SACHSE, ENDRESON & PERRY, LLP

3rd Quarter 2026 (July 1 - Sep 30) · House · Senate · posted Oct 13, 2026

View → Q2 amendment

SONOSKY, CHAMBERS, SACHSE, ENDRESON & PERRY, LLP

2nd Quarter 2026 (Apr 1 - June 30) · House · Senate · posted Jul 9, 2026

View → Q2 report

SONOSKY, CHAMBERS, SACHSE, ENDRESON & PERRY, LLP Amended

2nd Quarter 2026 (Apr 1 - June 30) · House · Senate · posted Jul 6, 2026

View → Q1 report

SONOSKY, CHAMBERS, SACHSE, ENDRESON & PERRY, LLP

1st Quarter 2026 (Jan 1 - Mar 31) · House · Senate · posted Apr 13, 2026

View → Q4 report

SONOSKY, CHAMBERS, SACHSE, ENDRESON & PERRY, LLP

4th Quarter 2025 (Oct 1 - Dec 31) · House · Senate · posted Jan 6, 2026

View → Q3 report

SONOSKY, CHAMBERS, SACHSE, ENDRESON & PERRY, LLP

3rd Quarter 2025 (July 1 - Sep 30) · House · Senate · posted Oct 2, 2025

View → Q2 report

SONOSKY, CHAMBERS, SACHSE, ENDRESON & PERRY, LLP

2nd Quarter 2025 (Apr 1 - June 30) · Senate · posted Jul 8, 2025

View → Q1 report

SONOSKY, CHAMBERS, SACHSE, ENDRESON & PERRY, LLP

1st Quarter 2025 (Jan 1 - Mar 31) · House · Senate · posted Apr 10, 2025

View →

Keep going

Filings through October 13, 2026, the newest posted date on this record. Source: federal Lobbying Disclosure Act filings, synced daily. Money is self-reported by the filer and often rounded. Lobbying is legal, disclosed activity.