In this episode of If Walls Could Talk, Jill Bloom and Trent Cotney discuss the complexities of marijuana use in the construction industry. Cotney addresses the challenges employers face due to varying state laws on marijuana legalization, emphasizing the importance of safety and supervisor training to identify impairment. He also highlights the difficulties of maintaining a drug-free workplace, considering testing limitations and insurance requirements, which often necessitate policy re-evaluations for contractors.