Final answer:
You must notify the State Fire Marshal of a change in a firm's name, location, or mailing address within 30 days to maintain compliance and avoid possible penalties.
Step-by-step explanation:
When there is a change in a firm's name, location, or mailing address, you are required to notify the State Fire Marshal within 30 days. This notification period is crucial to ensure that all records are accurate and up to date, allowing for efficient communication and compliance with state regulations. Failing to provide notification within this timeframe could result in penalties or lapse in licensing for the firm.