The party requesting admissions shall serve a copy of them on the party to whom they are directed and on all other parties who have appeared in the action.
Code Civ. Proc. § 2033.070 — under California Code Civ. Proc..
Code Civ. Proc. § 2033.070
The party requesting admissions shall serve a copy of them on the party to whom they are directed and on all other parties who have appeared in the action.