Code# Code Name Definition  Description Limitations
510 Armory (Military Support) A room or area used by Reserve Officer Training Corps (ROTC) and ancillary units for military training and/or instructional activities. Spaces that are obviously designed or equipped for use in a military training or instructional program, such as indoor drill areas, indoor rifle ranges, and specially designed or equipped military science rooms, are included in this category. Ancillary units may include special rifle and drill teams. Conventional space use types such as Classrooms (110), Class Laboratories (210), Offices (310), and Study Rooms (410) are designated as such, even though they are located in an armory building. Military supply and weapons rooms are coded Armory Service (515).
515 Armory Service A space that directly serves an armory facility as an extension of the activities in that facility. This category includes supply rooms, weapons rooms, and military equipment storage rooms. Spaces directly serving conventional primary activity areas are classified with the appropriate corresponding service code, e.g., Classroom Service (115), Class Laboratory Service (215), Office Service (315), and Study Service (455).
520 Athletic or Physical Education A room or area used by students, staff, or the public for athletic or physical education activities. Includes gymnasia, basketball courts, handball courts, squash courts, wrestling rooms, weight or exercise rooms, racquetball courts, indoor swimming pools, indoor putting areas, indoor ice rinks, indoor tracks, indoor stadium fields, and field houses. This category includes spaces used for dancing and bowling. This space use code does not distinguish instructional from intercollegiate, intramural, or recreational use of these areas.
• Classroom Facilities (Code 100 series), Laboratory Facilities (Code 200 series), Office Facilities (Code 300 series), and other primary space use categories are coded as such, even though these areas may be located in an athletic or physical education building. Permanent covered spectator seating areas associated with athletic facilities are coded Athletic Facilities Spectator Seating (523). Outdoor athletic areas, such as outdoor tennis and basketball courts, archery ranges, golf courses, and other outdoor fields, do not meet the definition of buildings and, therefore, are not assignable areas. Recreational or amusement areas such as billiards rooms, game or arcade rooms, table tennis rooms, chess and card playing rooms, and hobby and music listening areas are classified Recreation (670).
523 Athletic Facilities Spectator Seating The covered seating area used by students, staff, or the public to watch athletic events. Includes covered permanent or fixed seating areas in gymnasia, field houses, ice arenas, covered stadia, natatorium, and cycling arenas. Does not include temporary or movable seating areas (e.g., movable bleachers). Uncovered permanent seating is not assignable space although space below it may contain assignable areas (e.g., locker rooms, offices, etc.).
525 Athletic or Physical Education Service A space that directly serves an athletic or physical education facility as an extension of the activities in that facility. Includes locker rooms; shower rooms; nonoffice coaches’ rooms; ticket booths; and spaces for dressing, equipment, supply, storage, first aid, skate-sharpening, towels, etc. Does not include public rest rooms, which should be classified as nonassignable building service space. Spaces that directly serve offices, classrooms, laboratories, etc., are classified with the appropriate corresponding service code. Cashiers’ desks serving recreation facilities (see Recreation-670) are classified Recreation Service (675). Central ticket outlets serving multiple facilities or services are classified as Merchandising (660).
526 Locker Room A room equipped with all or just one of the following. Lockers used for changing and storing clothes, showers, or bathroom. Include rooms in gymnasiums or other buildings which contain lockers used by faculty, staff and students for changing and storing of their clothes. Do not include dressing rooms in the theater, etc. (see code 057). 
527 Locker Room Men A room equipped with all or just one of the following. Lockers used for changing and storing clothes, showers, or bathroom. Include rooms in gymnasiums or other buildings which contain lockers used by faculty, staff and students for changing and storing of their clothes. Do not include dressing rooms in the theater, etc. (see code 057). 
528 Locker Room Women A room equipped with all or just one of the following. Lockers used for changing and storing clothes, showers, or bathroom. Include rooms in gymnasiums or other buildings which contain lockers used by faculty, staff and students for changing and storing of their clothes. Do not include dressing rooms in the theater, etc. (see code 057). 
530 Media Production A space used for the production or distribution of multimedia materials or signals. Includes spaces generally called TV studios, radio studios, sound studios, photo studios, video or audio cassette and software production or distribution rooms, and media centers. These spaces have a clearly defined production or distribution function that serves a broader area (e.g., department, entire campus) than would a typical service room. Include electronic visualization studios or facilities in this category if the primary use is the production of media rather than a student-focused learning experience. Does not include spaces that merely store media materials and equipment. Such spaces would be coded as Media Production Service (535) spaces if serving the primary production or distribution room, or the appropriate service category for space(s) they serve. Radio or TV broadcasting areas, simulation laboratories, and other media spaces used for teaching broadcasting to students should be coded as laboratories (see Class Laboratory-210, or Open Laboratory-220). This classification also does not include centralized computer-based data processing and telecommunications equipment facilities (see Central Computer or Telecommunications-710).
535 Media Production Service A space that directly serves a media production or distribution space as an extension of the activities in that facility. The primary criterion here is that the space should serve a media
production or distribution space and not another primary activity space. Examples include film, tape, or cassette libraries or storage areas; media equipment storage rooms; recording rooms; engineering maintenance rooms; dark rooms; preparation rooms; studio control booths; and other support areas that specifically serve a media production or distribution room (see Media Production-530).
Those spaces containing media materials, equipment, or operations that serve other than a Media Production (530) primary activity space should be assigned the appropriate corresponding service code.
540 Clinic A space used for providing diagnosis, consultation, treatment, or other services to patients or clients or subjects with a primary purpose of instruction, research, or public service. Included are examination rooms, testing rooms, consultation rooms, and holding areas. Such spaces and their related uses are typically associated with educational programs such as psychology, law, speech, and hearing. Does not include spaces used for remedial instruction that should be classified as classrooms or laboratories (see Codes 100 and 200 series), testing or counseling rooms in nonhealth or non-discipline-related programs (see Office Service-315), or Health Care Facilities (see Code 800 series).
545 Clinic Service A space that directly serves a clinic as an extension of the activities in that space. Included are waiting rooms, observation rooms, control rooms, records rooms, diagnostic laboratories, and similar supporting spaces. Does not include spaces that serve health care facilities (see Code 800 series). Also does not include first aid treatment rooms that serve other primary activity areas, e.g., Athletic or Physical Education Service (525), Day Care Service (645).
550 Demonstration A room or group of spaces used to practice, within an instructional program, the principles of certain disciplines such as teaching, child care or development, and family and consumer science. The key criterion here is practice activity within an instructional program that closely simulates a real-world or occupational setting. Includes demonstration day care and development centers, laboratory schools, and family and consumer science houses when these facilities are used for practice as a part of postsecondary training or instruction. Does not include day care and development centers that are not used as part of an instructional program (see Day Care-640). This category also does not include laboratories (see Code 200 series) that are used for direct delivery of instruction as opposed to practice. Demonstration schools, laboratory schools, day care centers, and family and consumer science houses in which students serve as the subjects for a research study are classified as Research/Nonclass Laboratories (250).
555 Demonstration Service A space that directly serves a demonstration facility as an extension of the activities in that facility. Includes facilities generally called storerooms, pantries, etc., in a family and consumer science facility; and kitchens, lockers, shower rooms, etc., in a laboratory school. Similar support spaces that directly serve primary care and training areas in a demonstration day care center (see Demonstration-550) are included in this category. Generally, the primary activity areas—such as kitchen, dining room, living room (in a family and consumer science house), or classrooms, laboratories, gymnasia that serve nursery, elementary, or secondary school students (in a laboratory school)—should be designated as Demonstration (550). Primary care and training areas in a (practice) day care center are also Demonstration (550) spaces. Kitchen and food preparation spaces in a demonstration day care facility are classified as service areas. Eating or break rooms for staff in demonstration day care centers are classified as service areas other than Demonstration Service (555); eating or training spaces for children are classified as primary activity areas, Demonstration (550).
560 Field Building A barn or similar agricultural structure used for animal shelters or for the handling, storage, or protection of farm products, supplies, vehicles, or implements. Includes barns, animal and poultry shelters, sheds, silos, feed units, and hay storage. Structures are typically of light-frame construction with unfinished interiors and are frequently located outside the central campus area. Also includes storage space for farm vehicles and implements. Service areas that support field buildings are classified within this category. Animal facilities directly supporting research or instructional laboratories should be coded Animal Facilities (570). Location of a building, on or off the main campus, is not sufficient justification for classification as a field building. Finished spaces with other uses (e.g., laboratories, classrooms, etc.) should be coded as appropriate. Does not include buildings that house nonagricultural or non-farm-related vehicles (see Vehicle Storage-740).
570 Animal Facilities A space that houses laboratory animals used for research and/or instructional purposes. Includes animal rooms; cage rooms; stalls; wards; and procedure, operating, recovery, isolation, quarantine, and similar spaces for instruction and research. Animal Facilities are typically subject to the rules and regulations of agencies regarding the care and use of laboratory animals (e.g., requirements of the American Association for Accreditation of Laboratory Animal Care (AAALAC)). Does not include agricultural field buildings sheltering animals that do not directly support instruction or research (see Field Building-560). Does not include areas that directly serve facilities used for the treatment of animals (see Treatment/Examination Clinic–850)
575 Animal Facilities Service A space that directly serves an animal quarters facility as an extension of the activities in that facility. Includes feed storage rooms, feed mixing rooms, cage washing rooms, cage storage rooms, casting rooms, instrument rooms, and internal (nonpublic) circulation space. Does not include areas that directly serve facilities used for the treatment of animals (see Treatment/Examination Clinic-850).
580 Greenhouse A building or space, usually composed chiefly of glass, plastic, or other light-transmitting material, that is used for the cultivation or protection of plants or seedlings for research, instruction, or campus physical maintenance or improvement purposes. The primary criterion here is the combination of structural design as a greenhouse and the use for cultivation or protection. An example would be a greenhouse that serves as a laboratory or service area for a botany or other (e.g., horticulture) educational program. This category includes any facility serving the greenhouse function (e.g., warehouse facilities equipped with special lighting controls for the cultivation or protection of plants). Greenhouses that are not used for plant cultivation or protection should be classified according to specific use (e.g., a greenhouse used for central storage should be coded Central Storage-730).
585 Greenhouse Service A space that directly serves a greenhouse facility as an extension of the activities in that facility. Includes equipment or materials storage areas and rooms generally called head houses. Excludes storage areas that do not directly serve greenhouses.
590 Other (All Purpose) A category of last resort. Included as a category of last resort to be used only for those spaces or facilities that cannot be described, even approximately, with other codes and definitions. Should have very limited use, if used at all.