specimen. For all the drugs listed above, except PCP, there are some limited, legitimate medical uses that may explain a positive test result. If the MRO determines that the drug use is legitimate, test will be reported to the Town as a negative result.

3. Refusal to submit to an alcohol or drug test and the consequences.

Refusal to submit (to an alcohol or controlled substances test) means that a driver (1) fails to provide adequate breath for testing without a valid medical explanation after he or she has received notice of the requirement for breath testing in accordance with the provisions of this Policy, (2) fails to provide adequate urine for controlled substances testing without a valid medical explanation after he or she has received notice of the requirement for urine testing in accordance with the provisions of this Policy, or (3) engages in conduct that clearly obstructs the testing process.

Employees who refuse to submit to an alcohol or drug test will not be allowed to perform safety-sensitive functions. Employees who refuse to submit to a test will be subject to discipline, up to and including discharge.

C. Consequences of alcohol/drug misuse

1. Safety-sensitive employees who have any alcohol concentration (defined as 0.02 or greater) who are tested just before, during or just after performing safety-sensitive functions will be removed from performing such duties for 24 hours, and placed on administrative leave without pay.

   Disciplinary action may be imposed upon an employee whose alcohol test reveals any alcohol concentration of 0.02 and above.

2. Drivers who engage in prohibited alcohol or drug conduct, that is, who test positive for alcohol use of 0.02 or greater or drug use, shall be immediately removed from safety-sensitive functions, and placed on administrative leave without pay.

   Drivers who are serving a probationary period will be terminated immediately. Non-probationary drivers will be