18. (1) The ¹[Chief of Army Staff of Bangladesh Army], may make regulations not inconsistent with this Act and the rules made thereunder providing generally for all details connected with the organisation and personnel of the Bangladesh National Guard and for the duties, military training, clothing, equipment, allowance and leave of persons enrolled. (2) In particular and without prejudice to the generality of the foregoing power, such regulations may specify the courses of training or instruction to be followed by any person or class of persons enrolled.