Cal. HSC § 25117.13

“Land use restriction” means any limitation regarding the uses of property which may be provided by, but is not limited to, a written instrument which imposes an easement, covenant, restriction, or servitude, or a combination thereof, as appropriate, upon the present and future uses of all, or part of, the land, pursuant to Section 25202.5, 25222.1, 25230, or 79055.