Common use of Confirmatory Test Standards Clause in Contracts

Confirmatory Test Standards. All urine specimens identified as positive on the initial screening test shall be confirmed using GC/MS techniques at the cutoff levels listed below. All confirmations shall be by quantitative analysis. Confirmatory Test Levels Marijuana metabolites*. 15ng/ml Cocaine metabolites** 150ng/ml Opiates: Morphine. 2000ng/ml Codeine. 300ng/ml Phencyclidine. 25ng/ml Amphetamines: Amphetamine. 500ng/ml Methamphetamine. 500ng/ml Methaqualone. 200ng/ml Benzodiazepines. 300ng/ml Barbiturates. 200ng/ml OxyContin. 50ng/ml Ecstasy. 300ng/ml * Delta 9 tetrahydrocannabinol 9 carboxylic acid **Benzoyl ecgonine (These numbers may be revised by the City to remain consistent with HHS guidelines.)

Confirmatory Test Standards. All urine specimens identified as positive on the initial screening test shall be confirmed using GC/MS techniques at the cutoff levels listed below. All confirmations shall be by quantitative analysis. Confirmatory Test Levels Marijuana metabolites*. * 15ng/ml Cocaine metabolites** 150ng/ml Opiates: Morphine. Morphine 2000ng/ml Codeine. Codeine 300ng/ml Phencyclidine. 25ng/ml Amphetamines: Amphetamine. 500ng/ml Methamphetamine. Methamphetamine 500ng/ml Methaqualone. Methaqualone 200ng/ml Benzodiazepines. Benzodiazepines 300ng/ml Barbiturates. Barbiturates 200ng/ml OxyContin. OxyContin 50ng/ml Ecstasy. Ecstasy 300ng/ml * Delta 9 tetrahydrocannabinol 9 carboxylic acid **Benzoyl ecgonine (These numbers may be revised by the City to remain consistent with HHS guidelines.)