Cal. Ins. Code § 1757.1

A limited license may be issued to a natural person or to an organization who or which acts as an agent on behalf of a cargo owner, a cargo shipper, or both. The limited license shall authorize the agent of the cargo owner, cargo shipper, or both to procure cargo insurance only on behalf of a cargo owner or shipper for whom the agent is also arranging for the carriage of goods. The limited license shall authorize the agent acting on behalf of the cargo owner, cargo shipper, or both, only to procure cargo insurance, perform related document preparation, and assist the cargo owners or shippers, or both, with the filing of claims or preparation of proofs of loss in connection with filing claims and performing similar claims activities.