With a few exceptions, these tests should be related to the job. Drug tests The rules that apply to drug testing are complex, and there are different rules for different types of employees and employers.
Some states have laws that regulate drug-testing programs.
For example, Connecticut permits random drug testing of job applicants. Federal law also authorizes random testing and permits testing if the employee serves in a safety-sensitive position. Some states permit testing but require employers to provide advance notice and put into place procedures that ensure test accuracy. In some states, employers may not conduct drug tests before offering an applicant a job. In other states, drug testing is not regulated or is specifically permitted.