SECTION 1. Section six of Act Numbered Twenty-six hundred and thirteen is hereby amended to read as follows:
"SEC. 6. The Collector of Internal Revenue shall have the power and it shall be his duty:
"(a) To establish general and local rules respecting the classification, marking, and packing of tobacco for domestic factory use and for exportation so far as may be necessary to secure leaf tobacco of good quality and to secure its handling under sanitary conditions, and to the end that leaf tobacco be not mixed, packed, and marked same quality when it is not of the same class and origin.
"(b) To establish from time to time adequate rules defining the standard and the type of leaf and manufactured tobacco which may be exported, as well also as the manner in which standard tobacco, shall be packed. Before establishing the rules above specified, the Collector of Internal Revenue shall give due notice of the proposed rules or amendments to those interested and shall give them an opportunity to present their objections to such rules or amendments.
"(c) To require, whenever it shall be deemed expedient the inspection of and affixture of inspection labels to tobacco removed from the province of its origin to another or other provinces before such removal, or to tobacco for domestic sale or factory use."