Detainees arriving at the immigration detention center in the Florida Everglades are given color-coded uniforms and segregated based on criminal history and flight risk. That is according to a handbook made public as part of a lawsuit over attorney access at the site known as “Alligator Alcatraz.” Civil rights and environmental groups have filed three lawsuits over conditions. In one lawsuit, civil rights groups argued the facility operates outside federal law. They asked a federal judge in Fort Myers this week to stop the facility from holding detainees. A different federal judge ordered it closed in August for environmental reasons, but it remains open pending appeals.