Other Types of Property & Casualty Insurance (Adjusters) (PSI) 0 credits Take this Course Course Content Expand All | Collapse All Lessons Status 1 Umbrella and Excess Policies (PSI) Purpose of an Umbrella Policy (PSI) Underlying Coverage (PSI) Self-Insured Retention (SIR) (PSI) Excess (Follow Form) (PSI) 2 Miscellaneous Policies (PSI) Businessowners Policies (PSI) Mobile Home Policy (PSI)