This subpart provides sample site selection procedures for large, nearly flat non-porous surfaces, and for small or irregularly shaped non-porous surfaces. This subpart also provides procedures for analyzing the samples and interpreting the results of the sampling. Any person verifying completion of self-implementing cleanup and on-site disposal of non-porous surfaces under
§761.61(a)(6), or verifying that decontamination standards under
§761.79(b)(3) are met, must use these procedures.
[63 FR 35462 June 29, 1998]