What are the minimum requirements by NFPA 1033 to be a fire investigator?

The minimum requirements set by NFPA 1033 for becoming a fire investigator include being at least 18 years of age, having a high school diploma or equivalent, and successfully passing a background check. This standard ensures that individuals entering the field have reached a sufficient age to assume the responsibilities of the role and possess a basic level of education to understand the principles associated with fire investigation. The background check requirement is essential in maintaining the integrity and credibility of fire investigators, as they often work in sensitive environments and may need to handle cases involving criminal activity or other legal implications.

The other options do not align with the NFPA 1033 standards for qualifications. For instance, being at least 21 years old with a bachelor's degree or completing a fire science degree may be beneficial but are not necessary entry requirements according to NFPA guidelines. Similarly, certification in fire safety or public speaking experience are not stipulated as minimum qualifications for fire investigators under NFPA 1033.