Owners must provide a clause describing prohibited and limited smoking areas for leases signed after January 1, 2012. ( Cal. Code 1947.5) Pet Supplement – A supplement to the lease if the tenant wishes to bring a pet to the grounds. California leases allow a residential or commercial real estate owner to enter into a legally binding contract with a tenant. The agreement describes the property, specifies the monthly rent and lists all other conditions of the parties. After signing and paying the first month`s rent as well as a possible deposit, the tenant has access and can move in on the start date. California`s standard lease agreement for residential real estate is structured around a term of one (1) year during which the tenant is legally required to pay monthly rent to keep their residence. […] The California student sublease agreement, intended for students and roommates, is subject to the California lease. The provisions of the original lease are transferred to the sublease, but the original tenant remains liable. The California Student Sublease Agreement follows the guidelines and provisions of the laws of the State of California and complies with California Civil Code § 1951.4. .