Business Occupancy Emergency Lighting

Q: I have a question concerning an ambulatory surgery center that is now converted over to a business office only. We are not doing any patient care in this facility. We currently have a generator that supports the egress lighting and exit signs. What are our requirements for testing and maintaining this generator for a business occupancy?

A: Since you say the building is now classified as a business occupancy, we need to look at Chapter 38 in the 2012 LSC for direction. Section 38.2.9.1 says emergency lighting must be provided in accordance with section 7.9 where one of the following conditions exist:

  • The building is three or more stories in height
  • The occupancy is subject to 50 or more occupants above or below the level of exit discharge
  • The occupancy is subject to 300 or more total occupants

If you do not meet one (or more) of the above conditions, then emergency lighting is not required, and therefore testing and maintenance of the generator is not required. However, if you do meet one (or more) of the above conditions, then you must comply with section 7.9 for emergency lighting. Section 7.9.2.2 says new emergency power systems for emergency lighting must be provided by emergency generators in accordance with NFPA 110, and you must continue to maintain weekly inspections, monthly load tests, and 3-year load tests.

Brad Keyes
Brad Keyes, CHSP

Brad is a former advisor to Healthcare Facilities Accreditation Program (HFAP) and former Joint Commission LS surveyor. He guides clients through  organizational assessment; management training; ongoing coaching of task groups; and extensive one-on-one coaching of facility leaders. He analyzes and develops leadership effectiveness and efficiency in work processes, focusing on assessing an organization’s preparedness for a survey, evaluating processes in achieving preparedness, and guiding organizations toward compliance. 

As a presenter at national seminars, regional conferences, and audio conferences, Brad teaches the Keyes Life Safety Boot Camp series to various groups and organizations. He is the author or co-author of many HCPro books, including the best-selling  Analyzing the Hospital Life Safety Survey, now in its 3rd edition. Brad has also authored a variety of articles in numerous publications addressing features of life safety and fire protection, as well as white papers and articles on the Building Maintenance Program. Currently serving as the contributing editor of the monthly HCPro newsletter Healthcare Life Safety Compliance  gives Brad further insight into the industry’s trends and best practices.