The Texas Application For Registration of A Foreign Business Trust (Form 305) is a document used to register a foreign business trust in Texas. It is used to provide information about the trust, such as the name, address, and contact information of the trustee, the name and address of the trust, and any other information about the trust that is required by the Texas Secretary of State. The application must be signed by the trustee or an authorized representative of the trustee. There are three types of Texas Application For Registration of A Foreign Business Trust: Form 305-A, Form 305-B, and Form 305-C. Form 305-A is used to register an existing foreign business trust in Texas. Form 305-B is used to register a new foreign business trust in Texas. Form 305-C is used to register a foreign business trust that has been amended in Texas.