CO. 2012a. Ley 1508 de 10 de enero de 2012. Bogotá: Congreso de Colombia.
"Key References: PPP Policy Examples"
Sets out the scope, principles, and processes for the PPP program in Colombia, as well as institutional responsibilities for developing projects.
"Key References: Dealing with Unsolicited Proposals (Examples)"
Title III discusses the treatment of unsolicited proposals.