Transportation Employee Alcohol and Drug Testing Act of 1990

[AI summary unavailable — showing source text] Transportation Employee Alcohol and Drug Testing Act of 1990 - Amends the Federal Aviation Act of 1958 to require the Administrator of the Federal Aviation Administration (FAA) to prescribe regulations which require air carriers and foreign air carriers to conduct preemployment, reasonable suspicion, random, periodic recurring, and post accident testing for illegal use of alcohol or controlled substance by airmen, crewmembers, airport security screening contract personnel, and other air carrier employees responsible for safety-sensitive functions. Requires the Administrator to require the suspension or revocation of any certificate issued to such an individual, or his or her dismissal, where the individual has used alcohol or a controlled substance in violation of Federal law or regulations. Prohibits such persons from using alcohol or a controlled substance in violation of Federal law or regulations and serving in their capacity as an air carrier employee. Prohibits violators from serving in such capacity unless they have completed a program of rehabilitation. Sets forth specified requirements for such rehabilitation programs. Amends the Federal Railroad Safety Act of 1970 to requ…