Most Dallas insurance attorneys can give a quick answer to the above question. A November 2014, Texas Supreme Court opinion helps with the answer. The style of the case is, In re Essex Insurance Company. Here is relevant information from that case.
Rafael Zuniga sued San Diego Tortilla (SDT) for personal injuries and then added a declaratory judgment claim against SDT’s liability insurer, Essex Insurance Company, seeking a declaration that Essex must indemnify SDT for its liability to Zuniga. The trial court denied Essex’s motions to dismiss, and the court of appeals denied Essex’s petition for writ of mandamus. In Texas, the general rule . . . is that an injured party cannot sue the tortfeasor’s insurer directly until the tortfeasor’s liability has been finally determined by agreement or judgment.
Zuniga sued SDT after he lost his hand while operating a tortilla machine at SDT’s facility. Essex, which had issued a commercial general liability policy insuring SDT, investigated the accident and concluded that the policy does not cover Zuniga’s claims because Zuniga was an SDT employee at the time of the accident. Zuniga and SDT denied that Zuniga was an employee and asserted instead that he was working at SDT as an independent contractor. While maintaining its position that Zuniga was an employee, Essex nevertheless agreed to defend SDT under a reservation of its right to refuse to indemnify SDT against any judgment, based on the policy’s employee exclusion.