printing on second-class covers

printing on second-class covers Sec. 112. Section 4365 of title 39, United States Code, is amended by adding a new subsection to read as follows: “(d) In addition to other matter authorized by this section to be contained, enclosed, or inserted in second-class mail, there may be included, in accordance with uniform regulations which the Postmaster General shall prescribe, on the envelopes, wrappers, and other covers in which copies of publications are mailed, messages and notices of a civic or public-service nature, if no charge is made for the inclusion of such messages and notices on such envelopes, wrappers, and covers.”.