According to a media report of May 1, Panama Immigration signed a resolution which restablishes a special visa granted to those who invest US$40,000 in a forestry project.
Since the visa was abolished by a Law, it is not clear how can a mere Resolution go against a law.
Full text in Spanish http://mensual.prensa.com/mensual/contenido/2006/05/01/hoy/panorama/585678.html
Migración restablece la visa forestal
Immigration Resolution 39 of April 26, 2006, has been enacted to grant the Small Investor Visa to investors in forestry businesses. See Comments for more details.