Proposal to introduce requirements for testing the sun load impact, which can delay the perception of a signal in such a way that it may became a serious safety issue, if the sun load impact goes above a defined ratio.

Proposal from the Simplification of Lighting Regulations informal group to delete a footnote indicator and delete characters from a figure on the standard light distribution of devices.

Proposal to allow the use of logos inside the illuminating surface of a signalling lamp under certain conditions.

Proposal to restore the correct value for the vertical visibility angle requirement.

Proposal to include daytime running lamps in the provision for ‘an assembly of two independent lamps to be type approved as lamp marked “D”’.

Proposal to improve the proposal submitted by the experts from France and Germany to allow under specified conditions the use of manufacturer logos inside the illuminant surface of a signalling lamp.

Proposal to restore the sequential activation of direction indicators of categories 11, 11a, 11b, 11c and 12, which were included in UN Regulation No. 50 but omitted when UN R148 was developed during SLR Stage 1. The corresponding references to UN Regulation Nos. 53 and 86 have been included.

Proposal to differentiate light source modules in cases where a signalling device contains more than one different module. The proposal adds the missing provision for multiple light source modules that is present in paragraph 3.6.2. of UN R7 and should be transposed into this regulation.

Proposal to correct an error in the figure in Annex II, A3-X based on the original figure taken from UN R4, Annex 3 (b).

The document was prepared by the GRE-IWG SLR to show the latest status of work and collect feedback from GRE for the preparation of the final proposal that will be submitted to the 83rd GRE session.

Japan basically agrees with the proposal made by Germany but considers that certain points need clarification.