Rates of postage

§ 4422. Rates of postage The postage rate on controlled circulation publications found by the Postmaster General to meet the definition contained in section 4421 of this title when mailed in the manner prescribed by the Postmaster General, is 12 cents a pound or fraction thereof, regardless of the weight of the individual copies, with a minimum charge of 1 cent for each piece. The rates provided in this section shall remain in effect until otherwise provided by the Congress.