40 CFR 247.4
§ 247.4 Contracting officer requirements.
United States · 40 CFR — Protection of Environment · Status: effective
Cite this
- Citation
- 40 CFR 247.4, § 247.4 Contracting officer requirements, United States, version 1 as recorded 2026-07-09, yourstate.us, https://yourstate.us/provision/185070
- Permanent ID
ys:prov:185070@1- SHA-256
bad038c0a240b99f1003cbed0c9c84cdc5d4fa3b7ef34b00dd6ca3e85e0403e0
The hash is SHA-256 of this version's text, with every run of whitespace collapsed to a single space and the ends trimmed. The ID always leads back here, and checking it says whether the text you cited is still the current version.
Full text
Within one year after the effective date of each item designation, contracting officers shall require that vendors:
(a) Certify that the percentage of recovered materials to be used in the performance of the contract will be at least the amount required by applicable specifications or other contractual requirements, and
(b) Estimate the percentage of total material utilized for the performance of the contract which is recovered materials.
Legislative history
This is a federal regulation, adopted through agency rulemaking under the Administrative Procedure Act — not enacted by a recorded vote of Congress.