On headlamps incorporating a lens of plastic material, the group of letters &quot; PL &quot; to be affixed near the symbols prescribed in paragraphs 4.2.2.3. to 4.2.2.5. above;
On headlamps incorporating a lens of plastic material, the group of letters &quot; PL &quot; to be affixed near the symbols prescribed in paragraphs 4.2.2.3. to 4.2.2.5. above;