The governor of this state may enter into agreement with the governor of any other state empowering qualified persons, as defined in Section 77-9-503(b), who are railroad police officers appointed and commissioned in either state, to exercise their powers and authority as defined in Sections 77-9-501 through 77-9-517 in the other state.
Powers of officers appointed and commissioned in other states
Miss. Code Ann. § 77-9-511, under Railroads and Railroad Corporations.
Miss. Code Ann. § 77-9-511