NFPA members and public sector officials may submit a question on an NFPA code or standard. Responses are provided by NFPA staff on an informal basis.
Members
Submit your question online or call +1 800 344-3555 between the hours of 9:00am-5:00pm (EST). Please have your NFPA membership number on-hand.
AHJS/Public Sector Officials
Non-Members
Join NFPA to get access to technical support and information to help you make the right choices in your on-the-job decisions.
Important Notice: NFPA’s Technical Questions Service is meant to provide information on and assistance in accessing and understanding NFPA codes and standards. Interpretations and opinions contained in responses provided in fulfilling this service do not constitute Formal Interpretations issued pursuant to NFPA Regulations. Any opinion expressed, therefore, is the personal opinion of the responder and does not necessarily represent the official position of the NFPA or its Technical Committees. In addition, responses provided are not intended, nor should they be relied upon, to provide professional consultation or services.