; or (ii) the importation for, or sale or transfer to a licensee under title I of the Atomic Energy Act of 1954 ( 42 U.S.C. 2011 et seq. ) for purposes of establishing and maintaining an on-site physical protection system and security organization required by Federal law, or possession by an employee or contractor of such licensee on-site for such purposes or off-site for purposes of licensee-authorized training or transportation of nuclear materials. (B) Definition For purposes of subparagraph (A), the term campus law enforcement officer means an individual who is— (i) employed by a private institution of higher education that is eligible for funding under title IV of the Higher Education Act of 1965 ( 20 U.S.C. 1070 et seq. ); (ii) responsible for the prevention or investigation of crime involving injury to persons or property, including apprehension or detention of persons for such crimes; (iii) authorized by Federal, State, or local law to carry a firearm, execute search warrants, and make arrests