Switches and controls shall be divided into basic groups and assigned to specific areas, in conformance with SAERecommended Practice J680, Revised 1988, "Location and Operation of Instruments and Controls in Motor TruckCabs," and be essentially within the hand reach envelope described in SAE Recommended Practice J287, "DriverHand Control Reach."TS 37.2 GlareThe driver's work area shall be designed to minimize glare to the extent possible. Objects within and adjacent tothis area shall be matte black or dark gray in color wherever possible to reduce the reflection of light onto thewindshield. The use of polished metal and light-colored surfaces within and adjacent to the driver's area shall beavoided.TS 37.3 Visors/ Sun Shades