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10 U.S.C. 121: RegulationsText contains those laws in effect through Public Law 119-120 (October 7, 2026).
From Title 10-ARMED FORCESCHAPTER 3-GENERAL POWERS AND FUNCTIONS

§121. Regulations

The President may prescribe regulations to carry out his functions, powers, and duties under this title.

( Aug. 10, 1956, ch. 1041 , 70A Stat. 6 .)

Historical and Revision Notes

Revised section

Source (U.S. Code)

Source (Statutes at Large)

121

[No source].

[No source].

The revised section is inserted to make express the President’s general authority to issue regulations, which has been expressly reflected in many laws and left to inference in the remainder.