To make technical amendments to update statutory references to certain provisions classified to title 7, title 20, and title 43, United States Code, and to correct related technical errors.

HR 3506 is a technical correction bill that updates outdated legal references across multiple U.S. Code titles. It replaces obsolete citations (like "7 U.S.C. 450i") with current references (such as "7 U.S.C. 3157") in over 20 provisions related to agriculture, land management, and education laws. The bill makes no policy changes - it only fixes errors in statutory cross-references to ensure legal documents align with current code versions. This type of bill affects no specific groups or programs but helps maintain accuracy in federal law. It is purely administrative, with no substantive policy impact.