Western Tribal Water Infrastructure Act of 2021

Cost and committee reports

Official records Congress.gov attaches to S. 421.

• CBO cost estimateThe Congressional Budget Office published “S. 421, Western Tribal Water Infrastructure Act of 2021” on April 15, 2021. CBO’s description reads “As ordered reported by the Senate Committee on Indian Affairs on March 24, 2021”.
  Read the CBO estimate ↗Source: Congressional Budget Office, April 15, 2021 ↗

  Evidence

  Field in the Congress.gov record

  cboCostEstimates

  CBO publication

  https://www.cbo.gov/publication/57145

  CBO publication date

  April 15, 2021

  Congress.gov bill record

  S. 421, 117th Congress

  Congress.gov API record

  https://api.congress.gov/v3/bill/117/s/421

  Record last updated by Congress.gov

  June 20, 2025

  PORKER copy retrieved

  September 16, 2026

  Stored copy, SHA-256 of the file

  5e402a4531a40c507aee647c340ae695c46964ea5ac4b603bca6766c4bed8033

• PORKER links to the estimate and does not repeat its dollar figures. Each estimate is for the version of the bill its description names; the bill may have changed since.

• Committee reportCongress.gov lists 1 committee report for this bill: S. Rept. 117-17 ↗. The Congress.gov committee record lists a “Reported By” entry for the Indian Affairs Committee on April 28, 2021.
  Source: Congress.gov, reported April 28, 2021 ↗

  Evidence

  Field in the Congress.gov record

  committeeReports

  Report API records

  https://api.congress.gov/v3/committee-report/117/SRPT/17

  Congress.gov bill record

  S. 421, 117th Congress

  Congress.gov API record

  https://api.congress.gov/v3/bill/117/s/421

  Record last updated by Congress.gov

  June 20, 2025

  PORKER copy retrieved

  September 16, 2026

  Stored copy, SHA-256 of the file

  5e402a4531a40c507aee647c340ae695c46964ea5ac4b603bca6766c4bed8033

  A committee report is the committee’s own explanation of the bill. PORKER lists it and links to it; reading it is up to you.

From the Congress.gov bill record for S. 421, last updated June 20, 2025. PORKER’s copy was retrieved September 16, 2026 and is refreshed nightly. Open “Evidence” on any line for the record, field and file fingerprint.