The document summarizes new Texas Real Estate Commission (TREC) advertising rules that were split into two sections and became effective in May 2018. Section 535.154 covers the registration and use of alternate, assumed, and team business names in advertising. Section 535.155 sets advertising requirements, such as including the license holder or team placing the ad and broker's name. It also lists 20 types of ads that would violate rules, such as implying the agent is responsible for brokerage operations or that a team is independent of the broker. The rules also require a written disclaimer for ads providing property value estimates.