A bill to amend title 39, United States Code, to permit certain private nonprofit organizations to deposit mailable matter in letter boxes.

Permits any member of a private nonprofit organization to deposit mailable matter relating to the activities or functions of the organization in letterboxes, if such member engages in such actions on a voluntary basis without reimbursement from such organization. Excludes political committees from the provisions of this Act. (Amends 18 U.S.C. 1725; adds 39 U.S.C. 607)