What U.S. Code section makes military regulations enforceable on those entering an installation?

Title 18, section 1382 of the U.S. Code pertains to the exclusion of unauthorized individuals from military installations. This section specifically gives military personnel the authority to enforce regulations and to prohibit entry to individuals who do not have permission to be on the premises. This legal authority is essential for maintaining security and order at military installations, allowing military enforcement to address unauthorized access and uphold the necessary security protocols.

The other sections listed, while related to various aspects of military operations and legal authority, do not directly address the enforcement of regulations specifically related to access control on military installations. Therefore, Title 18, section 1382 is the correct answer as it directly allows military officials to enforce regulations concerning who may enter a military facility.