Page 121

Overtime is not considered a part of regular hours. "Qualified tangible personal property" means: electrical systems and equipment; climate control and chilling equipment and systems; mechanical systems and equipment; monitoring and secure systems; emergency generators; hardware; computers; servers; data storage devices; network connectivity equipment; racks; cabinets; telecommunications cabling infrastructure; raised floor systems; peripheral components or systems; software; mechanical, electrical, or plumbing systems; battery systems; cooling systems and towers; temperature control systems; other cabling; and other data center infrastructure equipment and systems necessary to operate qualified tangible personal property, including fixtures; and component parts of any of the foregoing, including installation, maintenance, repair, refurbishment, and replacement of qualified tangible personal property to generate, transform, transmit, distribute, or manage electricity necessary to operate qualified tangible personal property; and all other tangible personal property that is essential to the operations of a computer data center. "Qualified tangible personal property" also includes building materials physically incorporated in to the qualifying data center. To document the exemption allowed under this Section, the retailer must obtain from the purchaser a copy of the SB3019 Enrolled LRB104 20255 HLH 33706 b Public Act 104-0468