All developed projects on trust lands must be reclaimed by the operator, or lessee at the end of the life of the project. This may include a variety of land uses such as: oil and gas well pads, pipelines, mines, processing facilities, solar projects and many others. Projects that are developed for mineral extraction such as mining or oil and gas are regulated for reclamation by the Utah Division of Oil, Gas and Mining (UDOGM). UDOGM requires a reclamation bond that is calculated based on land use and acreage of disturbance. The Trust Lands Administration, as land trustees, works in partnership with UDOGM to ensure that all lands are appropriately reclaimed for the designated land use. For projects that are not regulated by UDOGM, TLA may require a reclamation plan and performance and reclamation bond be held by TLA. Such bonds may be submitted as surety bonds, cash bonds or letters of credit.