
Pre-employment or return-to-work health screenings may involve urinalysis or other methods to detect substances affecting job performance or safety. For example, certain transportation industries mandate screening for controlled substances due to safety... Read more »

Pre-employment or routine medical examinations sometimes include urinalysis or other screening methods to detect the presence of controlled substances. This practice is influenced by various factors, including industry regulations, company policies, and... Read more »

Federal Motor Carrier Safety Administration (FMCSA) regulations mandate drug and alcohol testing for commercial drivers holding a commercial driver’s license (CDL). These examinations, necessary for medical certification, are crucial for ensuring the... Read more »

