Home › USC › Title 10 › Chapter 22310 U.S.C. Chapter 223 — OTHER PROVISIONS RELATING TO PLANNING AND SOLICITATION GENERALLY§ 3241— Design-build selection procedures§ 3242— Supplies: economic order quantities§ 3243— Encouragement of new competitors: qualification requirement§ 3247— Contracts: regulations for bids§ 3249— Advocates for competition§ 3252— Requirements for information relating to supply chain risk