NATIONALLY RECOGNIZED STANDARDS FOR THE EVALUATION OF MINIMUM SAFE PRACTICE OR FOR DETERMINING THE PERFORMANCE OF MATERIALS OR SYSTEMS OF CONSTRUCTION HAVE BEEN COMPILED AS AN AID TO DESIGNERS AND LOCAL OFFICIALS. THE CODE PRESENTS REGULATIONS IN TERMS OF MEASURED PERFORMANCE RATHER THAN IN RIGID SPECIFICATION OF MATERIALS OR METHODS. THE AREAS COVERED ARE--(1) ADMINISTRATION, DEFINITIONS, AND GENERAL LIMITATIONS, (2) SPECIAL USE AND OCCUPANCY REQUIREMENTS, (3) BUILDING OPERATION, SAFETY, AND FIRE PROTECTION, (4) BUILDING EQUIPMENT AND MECHANICAL SYSTEMS, (5) MATERIALS, CONSTRUCTION, WALLS, AND PREFABRICATION, (6) STRUCTURAL AND FOUNDATION LOADS AND STRESSES, AND (7) SIGNS AND OUTDOOR DISPLAY STRUCTURES. A LIST OF APPENDIXES INDICATE SOURCES USED IN DETERMINING THE CODE. AN UP-TO-DATE ANNUAL SUPPLEMENT IS INCLUDED TO SHOW REVISIONS BETWEEN FIVE YEAR EDITIONS. COPIES MAY BE OBTAINED FROM THE BUILDING OFFICIALS CONFERENCE OF AMERICA, INC., 1313 E. 60TH STREET, CHICAGO, ILLINOIS. (MM)