Thisproduct is protected from duplication by protected pdfTM and requires Adobe® Reader® 8.0 or later. Failure to have this versionwill result in a failure to load. You are required to login to our secure server and register your copy. You will be able to install this software no more than two times as provided in the license agreement. Neither concurrent use on two or more computers nor use in a local area network or other network is permitted
Provides requirements for continued use and maintenance of plumbing, mechanical, electrical and fire protection systems in existing residential nonresidential structures.
This is the 6th printing.
The windows download is a zip file of an exe (executable) file and the MAC download is a compressed file using the MAC program Stuffit (sitx extension).