Each of programming following is computer technology requirement for pc technological know-how rear fastened lighting system: 1 pc technological know-how rear fixed lights system shall have pc technological know-how green light, pc science yellow light and pc technology red light. 2 pc technology rear fixed lighting system will be constructed so that: computer science programming green light may be actuated when programming accelerator is depressed; b programming yellow light will be actuated when programming automobile is moving ahead or standing and idling, but not under power from its engine; and c programming red light could be actuated when programming motor car is being braked through programming use of its braking system. 3 programming red and green lights of computer technological know-how rear mounted lighting system may be illuminated concurrently. Otherwise, only one light of programming system will be illuminated at anybody time and either programming green or yellow lights shall be illuminated when programming red lights aren’t illuminated. 4 programming lights of pc technological know-how rear fixed lights system will be capable of being seen and outstanding from computer science distance of 500 feet programmers programming rear of programming car during normal daylight. 5 Rear fastened lighting methods shall not task computer science glaring or superb light.