The key components of the closure plan included: – Remediating tailings and waste rock dams in accordance with the International Commission on Large Dams and Indonesian dam safety unit standards; – Re-contouring and rehabilitating waste dumps; – Mining alluvial gold areas and constructing wetlands to treat pit discharge; – Converting the – Establishing trust funds to: – provide ongoing funding for monitoring and maintenance of the area post closure; and – provide short-term funding for the administration costs of Anum Lio Foundation, which hosts a local agricultural high school; and – Establishing a site management company which has been monitoring and maintaining the site since 2008 and will continue in perpetuity.