Code Civ. Proc., § 1273.050

(a) An agreement authorized by this chapter may be acknowledged and recorded, and rerecorded, in the same manner and with the same effect as a conveyance of real property except that two years after the date the agreement is recorded, or rerecorded, the record ceases to be notice to any person for any purpose.

(b) In lieu of recording the agreement, there may be recorded a memorandum thereof, executed by the parties to the agreement, containing at least the following information: the names of the parties to the agreement, a description of the property, and a statement that an arbitration agreement affecting such property has been entered into pursuant to this chapter. Such memorandum when acknowledged and recorded, or rerecorded, in the same manner as a conveyance of real property has the same effect as if the agreement itself were recorded or rerecorded.