2 U.S. Code § 1503

2 U.S. Code § 1501 is about Exclusions. It is under Chapter 25 (Unfunded Mandates Reform) of Title 2 (The Congress) of the Code.

This chapter shall not apply to any provision in a bill, joint resolution, amendment, motion, or conference report before Congress and any provision in a proposed or final Federal regulation that—
(1) enforces constitutional rights of individuals;

(2)establishes or enforces any statutory rights that prohibit discrimination on the basis of race, color, religion, sex, national origin, age, handicap, or disability;

(3)requires compliance with accounting and auditing procedures with respect to grants or other money or property provided by the Federal Government;

(4)provides for emergency assistance or relief at the request of any State, local, or tribal government or any official of a State, local, or tribal government;

(5)is necessary for the national security or the ratification or implementation of international treaty obligations;

(6)the President designates as emergency legislation and that the Congress so designates in statute; or

(7)relates to the old-age, survivors, and disability insurance program under title II of the Social Security Act [42 U.S.C. 401 et seq.] (including taxes imposed by sections 3101(a) and 3111(a) of title 26 (relating to old-age, survivors, and disability insurance)).