CFR > Title 24 - Housing and Urban Development > SUBTITLE B—Regulations Relating to Housing and Urban Development > CHAPTER IV—OFFICE OF HOUSING AND OFFICE OF MULTIFAMILY HOUSING ASSISTANCE RESTRUCTURING, DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT (parts 401 to 403) > PART 401—MULTIFAMILY HOUSING MORTGAGE AND HOUSING ASSISTANCE RESTRUCTURING PROGRAM (MARK-TO-MARKET) > SUBPART A—General Provisions; Eligibility (§401.1 to §401.101) > 401.3—Who may waive provisions in this part?