18.     Regulations

            The Minister may make regulations for the better carrying out of the provisions of this Act and, in particular, and without prejudice to the generality of the foregoing, in regard to all or any of the following matters-

     (a)     prescribing the manner in which samples are to be taken and dealt with;

     (b)     prescribing the forms of the statements, certificates, reports and marking of seed packets under the provisions of this Act, and the particulars to be contained therein;

     (c)     prescribing the tolerances and limits of variation in respect of any test carried out for the purposes of this Act;

     (d)     prescribing the species and maximum of permissible percentage of impurities or noxious weed seeds;

     (e)     applications for and registration of seed growers;

     (f)      prescribing the fees to be paid for anything done, or any certificate, report or test issued or made, under this Act;

     (g)     prescribing anything which is or is required to be prescribed under this Act.