When dealing with classified information, what must always be followed?

When dealing with classified information, it is crucial to adhere to access control procedures. These procedures are specifically designed to ensure that only authorized personnel have the ability to access, handle, and disseminate classified materials. This is vital for maintaining national security and protecting sensitive information from unauthorized disclosures that could pose a risk to national interests or operational security.

Access control procedures typically involve multiple layers of security, such as background checks, security clearances, and segregation of information based on classification levels. This structured approach minimizes the risk of unauthorized access and helps maintain the integrity of classified information.

While general guidelines, standard formats, and flexible handling methods may play a role in the overall management of classified information, they do not provide the same level of security and risk mitigation as access control procedures. These procedures are fundamental to safeguarding classified material and ensuring compliance with legal and policy requirements.