Section 93 of Kenya Railways Corporation Act CAP 397: Regulations

(1) The Minister may make regulations generally with respect to the services performed and the functions provided by the Corporation, for the maintenance of order on any premises occupied by the Corporation or in any inland waterways port or any train, vessel or vehicle of the Corporation and, without prejudice to the generality of the foregoing, with respect to—
(a) the proper control, management and protection of any such
premises, train, vessel or vehicle and any property of the Corporation;
(b) the proper control and management of inland waterways ports and the entrances thereof, the prevention and removal of obstructions therein and the regulation of any work, service or facility performed or provided thereat;
(c) deleted by Act No. 5 of 2007, s. 24;
(d) the control of all persons on any such premises, the maintenance of
order thereon and the admission or exclusion of persons therefrom;
(e) subject to the provisions of any written law—
(i) the taking of measures for the prevention of vessels from leaving any inland waterways ports if overloaded, improperly loaded, improperly found, insufficiently manned or without qualified officers or engineers or with a number of passengers in excess of the number that can be carried with reasonable safety or if otherwise unseaworthy;
(ii) the examination and certification of masters, mates and engineers of vessels engaged in trade upon inland waterways, tugs, dredgers, fishing boats and light craft and the charges and licence fees payable in respect thereof;
(iii) the registration, licensing, inspection and control of ferries, tugs, launches, hulks, fishing or ferry boats or other craft upon inland waterways, the charges to be paid therefor and the number of passengers to be carried therein; and
(f) the protection of vessels and cargoes and the removal, destruction, sale or abandonment of stranded vessels and their cargoes and appurtenances which obstruct or are likely to obstruct the fairway of
any inland waterways port, the payment of expenses in connection therewith and the levy and recovery of a rent for the right of a hulk or wreck or wreckage to lie in any inland waterways port.
(2) The power of the Minister to make regulations under this section in relation to any matter shall not be construed as derogating from any other power conferred upon him under this Act to make provision in relation to any such matter in any different manner.