What must occur before classified information can be downgraded?

The process of downgrading classified information involves a review to ensure that the information meets the criteria for a lower level of classification. This step is essential to confirm that the information no longer requires the higher level of protection it previously held, adhering to the principles set by information security protocols. The review assesses whether the information's sensitivity has changed and if it can be safely accessed at the lower classification level without compromising national security or other interests. This due diligence is critical to maintaining the integrity of the classification system and ensuring that classified information is handled appropriately throughout its lifecycle.