Cargo ships carrying dangerous goods get a 500-yard moving security zone in Corpus Christi

The Coast Guard is creating a temporary moving security zone around certain vessels carrying high-risk cargo in the Corpus Christi Ship Channel. This means no other vessels or people can enter a 500-yard radius around these ships without special permission.

This rule makes it harder to move certain types of cargo through a major US port. It adds a layer of operational complexity and potential delays for any vessel operating near these security-sensitive shipments. The Coast Guard is effectively creating a temporary exclusion zone that moves with the vessel, rather than a fixed area.