A. In order to test reliably for the presence of drugs, an employer may require samples from its employees and prospective employees and may require presentation of reliable individual identification from the person being tested to the person collecting the samples. Collection of the sample shall conform to the requirements of this article. The employer may designate the type of sample to be used for this testing.
B. In order to test reliably for alcohol impairment, an employer may require samples from its employees and identification from the person being tested to the person collecting the samples. Collection of the sample shall conform to the requirements of this article. The employer may designate the type of sample to be used for this testing.