Validity of regulations

If any section or subsection of these regulations is found invalid, the remainder will continue to be valid and enforceable. TABLE 1-DISTANCE CORRECTION FACTORS If the distance between the Microphone location point and the Microphone target point is: The value (dB(A) to be applied to the observed sound level reading is— 35 feet (10.7 m) or more but less than 39 feet (11.9 m)— -3 39 feet (11.9 m) or more but less than 43 feet (13.1 m)— -2 43 feet (13.1 m) or more but less than 48 feet (14.6 m)— -1 48 feet (14.6 m) or more but less than 58 feet (17.7 m)— 0 58 feet (17.7 m) or more but less than 70 feet (21.3 m)— +1 70 feet (21.3 m) or more but less than 83 feet (25.3 m)— +2 See Figure 1 on following page.