Permits certain motor vehicles to display both amber and green warning lights.

S 2697 allows state, local, or contracted government vehicles used for snow and ice removal to display both amber and green warning lights during active operations. This specifically affects snow plows and similar public safety vehicles operated by the State, bi-state agencies, or local governments. The bill amends vehicle code provisions to permit green lights (in addition to required amber lights) when these vehicles are actively working on roadways and creating traffic hazards. It does not change the existing requirement for amber lights or allow green lights for other vehicle types. The law takes effect immediately upon passage.