San Bernardino California Mineral Owner's Subordination (of Rights to Make Use of Surface Estate) is a legal agreement that allows the owner of mineral rights in San Bernardino, California to subordinate their rights to the use of the surface estate. This means that the mineral owner agrees to give priority to the surface estate owner's rights to use and occupy the land, while still retaining their mineral rights. There are two main types of San Bernardino California Mineral Owner's Subordination. The first type is voluntary subordination, where the mineral owner willingly agrees to subordinate their rights to the surface estate owner. This is often done to facilitate surface development or to minimize conflicts between the surface estate owner and the mineral owner. The second type is involuntary subordination, which occurs when the mineral owner's rights are subordinated without their consent, usually as a result of a legal requirement or restriction imposed by the government or governing authorities. Involuntary subordination is typically implemented to protect the public interest or environmental concerns, ensuring that surface activities do not interfere with mineral extraction or exploration. Keywords: San Bernardino, California, mineral owner, subordination, surface estate, rights, voluntary, involuntary, mineral rights, surface development, conflicts, government, authorities, legal agreement, priority.