[Code of Federal Regulations] [Title 24, Volume 5] [Revised as of April 1, 2003] From the U.S. Government Printing Office via GPO Access [CITE: 24CFR3280.102] [Page 112-113] TITLE 24--HOUSING AND URBAN DEVELOPMENT CHAPTER XX--OFFICE OF ASSISTANT SECRETARY FOR HOUSING--FEDERAL HOUSING COMMISSIONER, DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT PART 3280--MANUFACTURED HOME CONSTRUCTION AND SAFETY STANDARDS--Table of Contents Subpart B--Planning Considerations Sec. 3280.102 Definitions. (a) Gross floor area means all space, wall to wall, including recessed entries not to exceed 5 sq. ft. and areas under built-in vanities and similar furniture. Where the ceiling height is less than [[Page 113]] that specified in Sec. 3280.104, the floor area under such ceilings shall not be included. Floor area of closets shall not be included in the gross floor area. (b) Habitable room means a room or enclosed floor space arranged for living, eating, food preparation, or sleeping purposes not including bathrooms, foyers, hallways, and other accessory floor space. (c) Laundry area means an area containing or designed to contain a laundry tray, clothes washer and/or clothes dryer.