How long must the majority of the Secretariat members have served in related government agencies?

The correct answer indicates that the majority of the Secretariat members must have served in related government agencies for at least five years. This requirement ensures that the members possess a sufficient depth of experience and understanding regarding the workings of government agencies and their data management protocols.

Having a minimum of five years of experience contributes to the members' ability to make informed decisions, understand intricate regulatory frameworks, and effectively address issues related to data privacy. This experience is vital in fostering a knowledgeable and competent Secretariat capable of upholding the principles of the Data Privacy Act and ensuring compliance within the governing bodies and agencies.

The less rigorous options might fail to ensure that members have adequate expertise, while higher thresholds may unnecessarily limit the pool of qualified candidates. Thus, five years strikes a balance between experience and accessibility, making it a practical requirement for effective governance in data privacy matters.