The term, hydraulic brake fluid, as used in § 32-18-30 shall mean the liquid medium through which force is transmitted to the brakes in the hydraulic brake system of a vehicle. Source: SL 1967, ch 197 , § 5 (a); SL 1974, ch 219 , § 24.
Definition of hydraulic brake fluid
SDCL § 32-18-29 — under BRAKES AND BRAKE FLUID.
SDCL § 32-18-29