Pollution risks pose unique and potentially catastrophic challenges for contractors. This Contractors Pollution Liability (CPL) course explores the scope of these liabilities, the legal theories behind them, and the coverage provided by standard policies like CGL, business auto, and umbrella policies, highlighting uncovered risks. It also delves into CPL insurance, examining its varied policy terms, similarities, differences, and the significant impact on a contractor's coverage, including coverage triggers, damages, exclusions, and policy conditions.