; (C) serving as the point of contact for incident management purposes with Federal agencies, agencies of State or local government (including law enforcement agencies), and emergency response providers; and (D) coordination with Federal agencies, agencies of State or local government (including law enforcement agencies), and emergency response providers regarding plans and security measures for the collective response to a chemical facility terrorist incident; (18) maintaining appropriate records relating to the security of the covered chemical facility, including a copy of the most recent security vulnerability assessment and site security plan, at the covered chemical facility; (19) assessing and, as appropriate, using methods to reduce the consequences of a terrorist attack; (20) methods to recover or mitigate the release of a substance of concern in the event of a chemical facility terrorist incident; (21) methods to mitigate the risks of exposure to chemical agents by maintaining an adequate supply of equipment and products to provide for decontamination procedures designed to neutralize the chemical agents; and (22) any additional security performance standards the Secretary may specify. (e) Risk-Based chemical security performance standards (1) In general The Secretary shall establish risk-based chemical security performance standards for the site security plans required to be submitted by covered chemical facilities under subsection (a). (2) Requirements In establishing the risk-based chemical security performance standards under paragraph (1), the Secretary shall— (A) require separate and, as appropriate, increasingly stringent risk-based chemical security performance standards for site security plans as the level of risk associated with the tier increases