Final answer:
A resident producer must notify the Insurance Department of a residence address change within a certain timeframe. In absence of specific regulation details for insurance producers, a conservative assumption based on voter registration procedures would be within B) 30 days, but this should be verified against specific insurance regulations.
Step-by-step explanation:
When a resident producer changes his residence address, the Insurance Department must be notified within a specific timeframe. While the information provided doesn't directly specify the answer for insurance producers, looking at similar procedures for voter registration could suggest a general administrative trend. For voters, depending on the state, notification of an address change can sometimes be done through the Department of Motor Vehicles.
Given the context of state administrative procedures and the lack of specific information for insurance producers, if we must choose from the given options without access to specific insurance department regulations, a conservative and generally safe assumption would be within 30 days (Option B), in line with more stringent state requirements for voter registration. However, this is an assumption based on parallel administrative timelines, and the exact notification period for insurance producers must be verified with the respective state's Insurance Department regulations.