Cal. Business and Professions Code § 12103.5 : California Business And Professions Code — Weights And Measures — Administration — State Administration — Duty of enforcement Date: 15 Sep 2016 TEXT PDF Current through the 2016 Legislative Session The duty of enforcing this division and carrying out its provisions and requirements is vested in the director and in each sealer acting under the supervision and direction of the director. Ca. Bus. and Prof. Code § 12103.5