6 U.S.C. § 672
Designation of critical infrastructure protection program
A critical infrastructure protection program may be designated as such by one of the following:
(1)
The President.
(2)
The Secretary of Homeland Security.
( Pub. L. 107–296, title XXII, § 2223 , formerly title II, § 213, Nov. 25, 2002 , 116 Stat. 2152 ; renumbered title XXII, § 2223, Pub. L. 115–278, § 2(g)(2)(H) , Nov. 16, 2018 , 132 Stat. 4178 .)