; (B) in consultation with private industry and standards organizations, promote and facilitate the development of voluntary consensus standards and best practices, as needed; and (C) make publicly available such voluntary consensus standards and best practices for space situational awareness. (2) Updates The Working Group shall biennially through 2028 update the voluntary consensus standards and best practices developed pursuant to paragraph (1). (3) Elements The voluntary consensus standards and best practices developed and updated in accordance with this subsection should include, at a minimum, the following elements: (A) Space situational awareness data interoperability standards and data sharing protocols. (B) Criteria and methods for verification and validation of the space situational awareness services and information described in subsection (d)(2)(B)(iii). (C) Content and message format for conjunction data messages. (D) Emergency response protocols after a collision event, including communication between Federal Government agencies, space operators, and other relevant entities. (E) Any other matters the Working Group determines appropriate. (j) Sunset The Working Group shall terminate six months after the date of the public deployment pursuant to section 302(c)(3) of space situational awareness services and information. IV Agency Roles and Responsibilities for Implementation of Civil Space Situational Awareness Transition 401. Space situational awareness services and information (a) In general In carrying out section 302(c)(3) (relating to the deadline for deployment of space situational awareness services and information), the Working Group shall collaborate with the Secretary. (b) Demonstration The space situational awareness services and information referred to in subsection (a) shall— (1) follow the Interagency Transition Plan under section 302, as appropriate