Section 551.4 - Submission requirements and selection criteria(a) Proposals on recipient executive agencies and causes must satisfy the following requirements:(1) Interested persons must timely submit the proposal by U.S. Mail to the Office of Stamp Services, Attn: Semipostal Discretionary Program, 475 L'Enfant Plaza SW., Room 3300, Washington, DC 20260-3501, or in a single Adobe Acrobat (.pdf) file sent by email to semipostal@usps.gov. Indicate in the Subject Line: Semipostal Discretionary Program. For purposes of this section, interested persons include, but are not limited to, individuals, corporations, associations, and executive agencies under 5 U.S.C. 105 .(2) The proposal must be signed by the individual or a duly authorized representative and must provide the mailing address, phone number, fax number (if available), and email address of a designated point of contact.(3) The proposal must describe the cause and the purposes for which the funds would be used.(4) The proposal must demonstrate that the cause to be funded has broad national appeal, and that the cause is in the national public interest and furthers human welfare. Respondents are encouraged to submit supporting documentation demonstrating that funding the cause would benefit the national public interest.(5) The proposal must include a letter from an executive agency or agencies on agency letterhead representing that:(i) It is an executive agency as defined in 5 U.S.C. 105 ,(ii) It is willing and able to implement the proposal, and(iii) It is willing and able to meet the requirements of the Semipostal Authorization Act, if it is selected. The letter must be signed by a duly authorized representative of the agency.(6)(i) A proposal may designate one or two recipient executive agencies to receive funds, but if more than one executive agency is proposed, the proposal must specify the percentage shares of differential revenue, net of the Postal Service's reasonable costs, to be given to each agency. If percentage shares are not specified, it is presumed that the proposal intends that the funds be split evenly between the agencies. If more than two recipient executive agencies are proposed to receive funds and the proposal is selected, the postmaster general will provide the recipient executive agencies with an opportunity to jointly decide which two agencies will receive funds. If the agencies are unable to reach a joint decision within 20 days, the postmaster general shall either decide which two agencies will receive funds or select another proposal.(ii) If more than one proposal is submitted for the same cause, and the proposals would have different executive agencies receiving funds, the funds may be evenly divided among the executive agencies, with no more than two agencies being designated to receive funds, as determined by the postmaster general.(b) Proposals become the property of the Postal Service and are not returned to interested persons who submit them. Interested persons who submit proposals are not entitled to any remuneration, compensation, or any other form of payment, whether their proposals are selected or not, for any reason.(c) The following persons may not submit proposals:(1) Employees of the United States Postal Service;(2) Any contractor of the Postal Service that may stand to benefit financially from the Semipostal Stamp Program; or(3) Members of the Citizens' Stamp Advisory Committee and their immediate families, and contractors of the Postal Service, and their immediate families, who are involved in any decision-making related to causes, recipient agencies, or artwork for the Semipostal Stamp Program.(d) Consideration for evaluation will not be given to proposals that request support for any of the following: Anniversaries; public works; people; specific organizations or associations; commercial enterprises or products; cities, towns, municipalities, counties, or secondary schools; hospitals, libraries, or similar institutions; religious institutions; causes that do not further human welfare; or causes determined by the Postal Service or the Citizens' Stamp Advisory Committee to be inconsistent with the spirit, intent, or history of the Semipostal Authorization Act.(e) Artwork and stamp designs may not be submitted with proposals. 81 FR 23163 , Apr. 20, 2016