This specification prescribes requirements for demonstrating that a building's location provides a minimal level of access to public transit that allows occupants to travel to places of employment and to run typical errands. It is intended to facilitate the decision-making process for selection of a building site that provides opportunities for occupants to use public transit. It specifies a single indicator regarding the environmental performance related to a building's location, and for evaluating whether a building is located in such a way as to minimize the impacts associated with occupants' travel.Included in this specification are requirements for public transit identification and categorization, public transit access and public access location proximity, and documentation substantiating compliance with the requirements and criteria.