Rules and Administration

These manuals establish the framework, purpose, role, responsibilities, and policies of Commonwealth Automobile Reinsurers (CAR).

Residual Market

These manuals describe the rating, reporting, and editing of private passenger policies assigned through the Massachusetts Automobile Insurance Plan (MAIP) and commercial policies ceded to Commonwealth Automobile Reinsurers (CAR).

Statistical Reporting

These manuals outline the requirements for reporting MAIP assigned, ceded and voluntary premiums and losses to Commonwealth Automobile Reinsurers (CAR).

Systems Documents

These documents provide step-by-step instructions for using the different applications that CAR provides for accessing, retrieving, or reporting data.

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