Home › CFR › Title 24 › Part 25124 CFR Part 251 — Coinsurance for the Construction or Substantial Rehabilitation of Multifamily Housing Projects§ 251.1— Termination of program.§ 251.2— GNMA right to assignment.§ 251.3— Case-by-case conversion to full insurance.§ 251.6— Method of payment of mortgage insurance premiums.