The Board may, in its sole discretion, enter a contractor's or subcontractor's plant or place of business in order to:
If inspections or tests are performed at the contractor's or subcontractor's plant or place of business, the inspections or tests shall be performed in a manner so as to not unduly delay the work.
No inspector or Board employee other than the contracting officer may change any provision of the specifications or the contract without written authorization of the contracting officer.
Inspections and tests by the Board shall not relieve the contractor of responsibility for defects or other failures to meet contract requirements discovered before acceptance. Acceptance shall be conclusive, except for latent defects, fraud, gross mistakes amounting to fraud, or as otherwise provided in the contract.
D.C. Mun. Regs. tit. 19, r. 19-2819