The subject of pre-employment and periodic screening processes at Walmart involves the analysis of biological samples to detect the presence of specific substances. These substances typically include, but are not limited to, tetrahydrocannabinol (THC), opiates, cocaine, amphetamines, and phencyclidine (PCP). The exact panel used may vary based on state regulations and the specific role being filled within the organization.
Implementing such screening procedures aims to maintain a safe and productive work environment for both employees and customers. By identifying individuals who may be using illicit substances, the company seeks to reduce workplace accidents, improve overall performance, and minimize potential liabilities. These practices have evolved alongside changing societal attitudes towards drug use and advancements in detection technology.