Book:
Writing Public Policy: Practical Guide to Communicating in Public Policy Processes by Catherine F. Smith
http://btobsearch.barnesandnoble.com/booksearch/isbnInquiry.asp?z=y&btob=Y&endeca=1&isbn=0195145070&itm=1Writing Public Policy: Practical Guide to Communicating in Public Policy Processes Catherine F. Smith FROM THE PUBLISHER Writing Public Policy is a hands-on concise guide to writing and communicating in public policy processes. Designed to help students, practitioners, and other "doers" understand and perform common types of communication used in solving public problems, the book introduces the institutional democratic process in the U.S. and explains the standards and functions of communicating in the public sector.
other sites that may - or may not - be of any help at all. Good luck!
http://www.pubpol.duke.edu/workingpaper_topics.html#politicshttp://www.klariti.com/business-writing/Checklist-Public-Policy-Documents.shtml