The 2009 Uniform Plumbing Code CD-ROM is developed by the International Association of Plumbing and Mechanical Officials. This new CD-ROM contains the complete text of the 2009 Uniform Plumbing Code. The CD-ROM also includes all appendices and tables. The CD-ROM is compatible with Windows systems running Windows 95 or higher. The CD-ROM is also compatible with all Macintosh operating systems. Knowing all plumbing codes and having up-to-date information can easily save you the time needed to redo jobs or update existing fixtures. Use this CD-ROM as a reference at all residential and commercial job sites.