How often is NFPA 1033 revised?

NFPA 1033, which sets the qualifications for fire investigators, follows a standard revision cycle established by the National Fire Protection Association (NFPA). This standard is typically reviewed and revised every five years to ensure that it stays current with advancements in fire investigation techniques, technologies, and best practices. This five-year interval allows for a thorough assessment of the guidelines to incorporate new research, industry feedback, and technological changes, ensuring that fire investigators are equipped with the most relevant skills and knowledge to carry out their duties effectively. Regular updates help maintain the standards' relevance and applicability in the rapidly evolving field of fire investigation.