Federal RegisterOfficial journal of the federal government of the United States that contains government agency rules, proposed rules, and public noticesThe FR online goes back to 1994. Includes:
Presidential Documents (executive orders and proclamations)
Rules and Regulations (including policy statements and interpretations of rules by federal agencies)
Proposed Rules (including petitions to agencies from the public)
Notices (such as scheduled hearings and meetings open to the public and grant applications)