The next step involves including your business information in the agreement. An operating agreement lays out the expectations for all members of your Texas LLC, their roles, rights and responsibilities.Texas LLC Operating Agreement lists owners of your LLC. Download this free Operating Agreement Template to start your business. An LLC Operating Agreement is a legal document for LLC members to document how their business will be run. Operating agreements are not required for LLCs in Texas, and you do not need to file anything with the State regarding your operating agreement. Create and personalize your LLC operating agreement template with Form Pros in 3 easy steps. LLC Operating Agreement instructions. Follow along step-by-step as I complete an LLC Operating Agreement. No state requires an LLC to file its operating agreement with the state government.