Section 1007.105 - Use of unique identifier(a) The covered financial institution shall make the unique identifier(s) of its registered mortgage loan originator(s) available to consumers in a manner and method practicable to the institution.(b) A registered mortgage loan originator shall provide his or her unique identifier to a consumer:(2) Before acting as a mortgage loan originator; and(3) Through the originator's initial written communication with a consumer, if any, whether on paper or electronically.