10 CFR 719.42
§ 719.42 What categories of costs are unallowable?
United States · 10 CFR — Energy · Status: effective
Cite this
- Citation
- 10 CFR 719.42, § 719.42 What categories of costs are unallowable?, United States, version 1 as recorded 2026-07-09, yourstate.us, https://yourstate.us/provision/40501
- Permanent ID
ys:prov:40501@1- SHA-256
04dba5087236b52c7c0c9bcb7adf01819a45b3f078278a699c25e8dddb07b60a
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
(a) Specific categories of unallowable costs are contained in the cost principles at 48 CFR (FAR) part 31 and 48 CFR (DEAR) part 931 and 48 CFR 970.31. See also 41 U.S.C. 4304.
(b) Costs that are customarily or already included in billed hourly rates are not separately reimbursable.
(c) Interest charges that a contractor incurs on any outstanding (unpaid) bills from retained legal counsel are not reimbursable.
Legislative history
This is a federal regulation, adopted through agency rulemaking under the Administrative Procedure Act — not enacted by a recorded vote of Congress.