CFR > Title 24 - Housing and Urban Development > SUBTITLE B—Regulations Relating to Housing and Urban Development > CHAPTER II—OFFICE OF ASSISTANT SECRETARY FOR HOUSING—FEDERAL HOUSING COMMISSIONER, DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT (parts 200 to 291) > SUBCHAPTER B—MORTGAGE AND LOAN INSURANCE PROGRAMS UNDER NATIONAL HOUSING ACT AND OTHER AUTHORITIES (parts 201 to 266) > PART 231—HOUSING MORTGAGE INSURANCE FOR THE ELDERLY > SUBPART A—Eligibility Requirements (§231.1 to §231.1) > 231.1—Eligibility requirements.