§ 301-31.7 Expense tracking and documentation requirement.
Primary source
Verbatim text below is from the Electronic Code of Federal Regulations (eCFR), a public-domain U.S. government work. Always verify the current version with the eCFR before relying on it for any legal matter.
Full Text
Employees must keep track of actual expenses as described in part 301-11 of this subchapter, and must provide receipts or any other documentation required by their agency for reimbursement. However, in instances when documentation might compromise the security of the individuals involved, the head of the agency may waive these requirements.
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