Common use of Screening Clause in Contracts

Screening. For drug and alcohol testing, Laboratory will conduct an initial screening test on each specimen by immunoassay or mass spectrometry unless Exhibit A provides for confirmation testing only. Each specimen that tests negative under an initial screening test will be deemed to be a negative specimen. Specimens without a designated test panel will default to the most comprehensive panel available to Client. All specimens will be tested for specimen integrity using currently accepted methods.

Screening. For drug and alcohol testing, Laboratory will conduct an initial screening test on each specimen by immunoassay or mass spectrometry unless Exhibit A B provides for confirmation testing only. Each specimen that tests negative under an initial screening test will be deemed to be a negative specimen. Specimens without a designated test panel will default to the most comprehensive panel available to Client. All specimens will be tested for specimen integrity using currently accepted methods.