(iii) the forms of records to be kept and returns to be made by registered seed importers, registered seed cleaners, registered seed producers and licensed seed sellers for the purposes of this Act; (iv) the qualifications, professional and otherwise, of official seed-testers under this Act; (v) standards of quality and performance of scientific equipment and the variety of such equipment to be maintained in any Certifying Agency; (vi) the operation and management of Certifying Agency, including the number of official seed-testers to be attached to each such seed-testing station; (vii) the forms of records to be kept by Certifying Agency for the purposes of this Act; (viii) the manner in which samples are to be taken under this Act, the forms to be used in and about the taking of such samples, and the fees and expenses to be paid for and in respect of the taking of such samples under particular circumstances; (ix) the methods to be employed by Certifying Agency and official seed-testers in the testing of prescribed seed under and for the purposes of this Act, and the fees to be paid for each such test under particular circumstances; (x) standards of germination and purity of any variety of prescribed seed; (xi) standards of germination and purity of specified varieties for purposes of certification as certified seed under Part VIII; (xii) the conditions under which prescribed seed intended for sale for sowing may be displayed for sale or stored by any seed producer, registered seed importer, registered seed cleaner or licensed seed seller; (xiii) the manner and methods of labelling, stamping, marking or sealing of containers in which any prescribed seed is sold; (xiv) the manner and methods of labelling, stamping, marking or sealing of containers in which any seed certified under Part VIII is sold; (xv) periodic sampling of prescribed seed; (xvi) the prevention of the use of false or misleading statements in advertising any prescribed seed for sale; (xvii) the prohibition or restriction of the disposal, acquisition or use of any prescribed seed as farm feed or fertiliser; (xviii) standards of quality and performance of equipment and the variety of such equipment to be maintained at any registered seed