...committed in their presence, or for any felony cognizable under the laws of the United States, if they have reasonable grounds to believe that the person...arrested has committed or is committing such felony." On its face this provision authorizes federal agents to make warrantless arrests anywhere, including...

...to "make arrests without warrant for felonies cognizable under the laws of the United States if they have reasonable grounds to believe that the person...to be arrested has committed or is committing such a felony." By regulation, 39 CFR § 232.5 (a) (3) (1975), and in identical language, the Board of Governors...

...committed in his presence, or for any felony cognizable under the laws of the United States if he has reasonable grounds to believe that the person to be...arrested has committed or is committing such felony, provided such arrests occur within that system or the person to be arrested is fleeing therefrom to...

...committed in their presence, or for any felony cognizable under the laws of the United States if they have reasonable grounds to believe that the person...arrested has committed or is committing such felony." SEC. 2. Section 3107 of title 18, United States Code, is amended to read as follows : "The Director,...

...laws of the United States in cases where such felony has in fact beeii or is being committed and they have reasonable grounds to believe that the person to be arrested has committed or is committing it. The marshals and their deputies shall also have the power to carry firearms. Approved, June 15,...

...laws of the United States in cases where such felony has in fact been or U being committed and they have reasonable grounds to believe that the person to be arrested has committed or is committing it. The marshals and their deputies shall also have the power to carry firearms. The following extract...

...cognizable under the laws of the United States committed outside the officer's presence if the officer has reasonable grounds'» to believe that the person to be arrested has committed or is committing a felony; and (4) perform any other law enforcement duty that the Secretary of the Treasury may designate....

...laws of the United States in cases where such felony has in fact been or is being committed and they have reasonable grounds to believe that the person to be arrested has committed or is committing it," 10 and they are also given the same powers as sheriffs in the same state may have, by law, in...

...laws of the United States in cases where such felony has in fact been or is being committed and they have reasonable grounds to believe that the person to be arrested has committed or is committing it," I0 and they are also given the same powers as sheriffs in the same state may have, by law, in...

...the provisions of Section 111 or 112 of Title 18, United States Code, in their presence or if they have reasonable grounds to believe that the person...arrested has committed or is committing such felony. (Sec. 4, 63 Stat. Ill, as amended, sec. 1, 69 Stat. 188; 22 USC 2658, 2666) [Dept. Beg. 108.514, 29...