Earth Cargo Authority
From Memory Alpha, the free Star Trek reference
The Earth Cargo Authority was a government body on Earth that regulated the Earth Cargo Service during the 22nd century. Cargo ships involved with the ECA usually required a license to operate. (ENT: "Horizon")
In 2152 when Enterprise discovered a timepod, they couldn't identify the human inside it. Captain Jonathan Archer asked Admiral Maxwell Forrest to look into it, and he said none of the local colonies knew anything about it, but would check to see if the Earth Cargo Authority had any information. (ENT: "Future Tense")
