The above changes were made as a result of a five-year review of the document. The inclusion of the ECE Reg 38 photometry as an optional alternative has been added in the interest of harmonization.
Section 2.1.1 has had the reference to ECE Reg 38 added due to this being included as an optional alternative to Table 1.
Tables 1 and 2 for guidelines and requirements have been replaced by Requirements of Table 1, to be consistent with other SAE standard criteria set by the Lighting Coordinating Committee (LCC) and also allowing the lamp manufacturers to determine their own guideling values.
Added footnote 3 to Table 1 to show COP photometric performance requirements of ECE Reg 38 are an acceptable alternative to values of Table 1, when tested in accordance with ECE Reg. 38.
Section 7.1 has been removed due to referencing a table (table 2) that had been removed.
Section 7.2, Fog Tail Lamp Switching, has been added as a wiring guideline for installation of Fog Tail Lamps.