reasonable grounds
Defined in 1 dictionary — Case Law
Definitions from Case Law
United States Supreme Court
The terms 'probable cause' as used in the Fourth Amendment and 'reasonable grounds' as used in § 104(a) of the Narcotic Control Act of 1956 are substantial equivalents of the same meaning.
Defined by the Supreme Court in - Draper v. United States, 358 U.S. 307 (1959).