This Star Fleet missive prohibits interference with other civilizations
While the fictional 
concept was about prohibiting interference in the development of alien 
civilizations, planetary protection is about trying not to screw up other worlds just 
as... [DOC] [TLE] Book II: The EARTH CHANGES - The New Earth [PAR] Another important part of their mission was to alert us of the impending "Earth ... 
come down here as "Starseeds" from other Planets and Star Systems.