Which instruction pertains to foreign visitors requiring access to classified material?

The instruction that pertains to foreign visitors requiring access to classified material is SECNAVINST 5510.34A. This instruction outlines the policies and procedures for granting access to classified information for foreign representatives and visitors, ensuring they comply with security measures and legal requirements.

The guidance specified in SECNAVINST 5510.34A is crucial for maintaining the integrity of national security while promoting necessary international ties and partnerships through appropriate oversight. It covers the conditions under which foreign visitors can gain access, what types of classified materials they may be able to see, and the authorization processes involved.

Understanding this instruction is important for personnel who are responsible for the management of classified information and the supervision of foreign engagements, ensuring that both security and diplomatic protocols are followed correctly.