• § 4221. Definitions

• § 4222. Block grants for affordable housing activities

• § 4223. Housing plan

• § 4224. Review of plans

• § 4225. Treatment of program income and labor standards

• § 4226. Environmental review

• § 4227. Regulations

• § 4228. Affordable housing activities

• § 4229. Eligible affordable housing activities

• § 4230. Program requirements

• § 4231. Types of investments

• § 4232. Low-income requirement and income targeting

• § 4233. Lease requirements and tenant selection

• § 4234. Repayment

• § 4235. Annual allocation

• § 4236. Allocation formula

• § 4237. Remedies for noncompliance

• § 4238. Monitoring of compliance

• § 4239. Performance reports

• § 4240. Review and audit by Secretary

• § 4241. Government Accountability Office audits

• § 4242. Reports to Congress

• § 4243. Authorization of appropriations