Section 32-18-23 - Combined air and vacuum power warning signal devices--Gauge not considered adequate

32-18-23. Combined air and vacuum power warning signal devices--Gauge not considered adequate.When a vehicle required to be equipped with a warning device is equipped with both air and vacuum power for the operation of its own brakes or the brakes on a towed vehicle, the warning devices required by §§32-18-20 and 32-18-22 may be, but are not required to be, combined into a single device which will serve both purposes. A gauge or gauges indicating pressure or vacuum shall not be deemed to be an adequate means of satisfying this requirement. Source: SL 1967, ch 197, §1 (j) (3).