; (B) any significant new data or advances in scientific understanding that become available; or (C) the evolving needs of entities impacted by space weather disturbances. 4. Protection of critical infrastructure (a) Definition of sector-Specific agency In this section, the term sector-specific agency has the meaning given the term in Presidential Policy Directive–21 of February 12, 2013 (Critical Infrastructure Security and Resilience), or any successor. (b) Space weather hazards For purposes of this section, the Administrator of the National Oceanic and Atmospheric Administration, in consultation with the heads of other relevant Federal agencies, shall provide information about space weather hazards to the Secretary of Homeland Security. (c) Critical infrastructure The Secretary of Homeland Security, in consultation with sector-specific agencies, the Administrator of the National Oceanic and Atmospheric Administration, and the heads of other relevant agencies, shall— (1) include, in meeting national critical infrastructure reporting requirements, an assessment of the vulnerability of critical infrastructure to space weather events, as described by the space weather benchmarks referred to in section 3(b); and (2) support critical infrastructure providers in managing the risks and impacts associated with space weather. (d) Prohibition on new regulatory authority Nothing in subsection (c) may be construed to grant the Secretary of Homeland Security any authority to promulgate regulations that was not in effect on the day before the date of enactment of this Act. 5. Protection of national security assets (a) In general The National Security Council, in consultation with the Office of the Director of National Intelligence, the Secretary of Defense, and the heads of other relevant Federal agencies, shall— (1) assess the vulnerability of the national security community to space weather events, as described by the space weather benchmarks referred to in section 3(b)