A bill to establish a compliance deadline of May 15, 2023, for Step 2 emissions standards for new residential wood heaters, new residential hydronic heaters, and forced-air furnaces.

Cost and committee reports

Official records Congress.gov attaches to S. 1857.

• CBO cost estimateThe Congressional Budget Office published “S. 1857, a bill to establish a compliance deadline of May 15, 2023, for Step 2 emissions standards for new residential wood heaters, new residential hydronic heaters, and forced-air furnaces” on September 28, 2018. CBO’s description reads “As reported by the Senate Committee on Environment and Public Works on September 18, 2018”.
  Read the CBO estimate ↗Source: Congressional Budget Office, September 28, 2018 ↗

  Evidence

  Field in the Congress.gov record

  cboCostEstimates

  CBO publication

  https://www.cbo.gov/publication/54525

  CBO publication date

  September 28, 2018

  Congress.gov bill record

  S. 1857, 115th Congress

  Congress.gov API record

  https://api.congress.gov/v3/bill/115/s/1857

  Record last updated by Congress.gov

  September 8, 2026

  PORKER copy retrieved

  September 21, 2026

  Stored copy, SHA-256 of the file

  904618bd9a5b90cee538439dac32d04b7890f6cc5bc0357eab8a82333fbe5305

• 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. 115-422 ↗. The Congress.gov committee record lists a “Reported By” entry for the Environment and Public Works Committee on September 18, 2018.
  Source: Congress.gov, reported September 18, 2018 ↗

  Evidence

  Field in the Congress.gov record

  committeeReports

  Report API records

  https://api.congress.gov/v3/committee-report/115/SRPT/422

  Congress.gov bill record

  S. 1857, 115th Congress

  Congress.gov API record

  https://api.congress.gov/v3/bill/115/s/1857

  Record last updated by Congress.gov

  September 8, 2026

  PORKER copy retrieved

  September 21, 2026

  Stored copy, SHA-256 of the file

  904618bd9a5b90cee538439dac32d04b7890f6cc5bc0357eab8a82333fbe5305

  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. 1857, last updated September 8, 2026. PORKER’s copy was retrieved September 21, 2026 and is refreshed nightly. Open “Evidence” on any line for the record, field and file fingerprint.