10 USC § 399
Notifications relating to military operations in the information environment: requirement to notify Chief of Mission
through Public Law 119-27, except Public Law 119-21
The Secretary may not authorize a military operation in the information environment under this title intended to cause an effect in a country unless the Secretary fully informs the chief of mission for that country under section 207 of the Foreign Service Act of 1980 (22 U.S.C. 3927) of the planned operation.