In general— Not later than 180 days after the date of enactment of this Act, the Secretary of the Army shall designate as an action categorically excluded from the requirements relating to environmental assessments or environmental impact statements under the National Environmental Policy Act of 1969 (42 U.S.C. 4321 et seq.) any water resources development project—
a continuing authority program (as defined in section 7001(c)(1)(D) of the Water Resources Reform and Development Act of 2014 (33 U.S.C. 2282d(c)(1)(D))); or
Regulations— Not later than 150 days after the date of enactment of this Act, the Secretary of the Army shall promulgate regulations to carry out subsection (a).