| 15.2.3. | On a vehicle of category N2 or N3 where the 300 mm dimension referred to in paragraph 15.2.1.1. falls within the cab, the device shall be so constructed that the gap between its forward edge and the cab panels do not exceed 100 mm and, if necessary, shall be turned in through an angle not exceeding 45 . In this case, the provisions of paragraph 15.2.2. are not applicable. | a0c0 |