( a ) The time and manner in which provincial treasurers shall canvass their provinces for the purpose of discovering persons and property liable to internal-revenue taxes, and the manner in which their lists and records of taxable persons and taxable objects shall be made and kept. 

( b ) The forms of labels, brands, or marks to be required on goods subject to a specific tax and the manner in which the labeling, branding, or marking shall be effected. 

( c ) The conditions under which and the manner in which goods intended for export, which if not exported would be subject to a specific tax, shall be labeled, branded, or marked. ADCTac 

( d ) The conditions to be observed by revenue officers, provincial fiscals, and other officials respecting the institution and conduct of legal actions and proceedings. IcESDA 

( e ) The manner in which persons authorized to have and keep prohibited drugs shall keep their records relating to the same. 

(f) The conditions under which opium may be imported, the manner of its storage and removal for use, as well as the manner in which the same shall be marked or labeled prior to removal. 

( g ) The conditions under which prohibited drugs may be transferred from the possession of persons authorized to have and keep the same to the possession of other persons similarly authorized. 

( h ) The conditions under which goods intended for storage in bonded warehouses shall be conveyed thither, their manner of storage, and the method of keeping the entries and records in connection therewith; also the books to be kept by storekeepers and the reports to be made by them in connection with their supervision of such houses. 

( i ) The conditions under which alcohol intended for use in the arts and industries may be removed, and dealt in, the character and quantity of the denaturing material to be used, the manner in which the process of denaturing shall be effected, the bonds to  be given, the books and records to be kept, the entries to be made therein, the reports to be made to the Collector of Internal Revenue, and the signs to be displayed in the business or by the person for whom such 

