Architectural Computer Services, Inc. (ARCOM) has released its newest publication for the building and construction community. Specifying LEED Requirements, available with a special CD, offers lessons ARCOM, as publisher of the industry's premier master specification system, MASTERSPEC, for the American Institute of Architects (AIA), has learned about specifying requirements for compliance with LEED. The new book provides guidance to architects and engineers about how to incorporate applicable LEED environmental requirements into a project's specifications. It includes three Division 1 Full Length MASTERSPEC Sections, extracts from 99 MASTERSPEC Sections, and a checklist for determining which specification sections are affected by specific LEED prerequisites and credits. ARCOM.