Home2010 Treaties and Agreements ...Costa Rica (10-924) – Agreement Regarding a Debt-For-Nature Swap Program Under the US Tropical Forest Conservation Act hide Costa Rica (10-924) – Agreement Regarding a Debt-For-Nature Swap Program Under the US Tropical Forest Conservation Act TIAS Office of Treaty Affairs September 24, 2010 Finance: Tropical Forests Agreement signed at San Jose September 24, 2010; entered into force September 24, 2010. With schedules. Download attachment [480 KB] Tags Costa Rica Finance and Investments International Law, Treaties, and Agreements