Section 149.43. Laboratory facilities.

Latest version.

(1) The laboratory shall ensure that the environmental conditions of its facility do not affect adversely the required quality of any measurement.

(a) Laboratory facilities shall ensure effective separation between neighboring areas in which incompatible analytical activities take place. The laboratory shall take measures to prevent cross-contamination.

(b) Access to and use of areas affecting the quality of environmental tests shall be controlled to an extent commensurate with the type of analysis and samples analyzed by a laboratory.

(2) The laboratory shall monitor, control and record environmental conditions when this is required by approved test methods or when they influence the quality of test results.

History: CR 06-005 : cr. Register April 2008 No. 628 , eff. 9-1-08.

                    
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