GRE-94-21
TF Glare Prevention: Status report
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Date
22 Apr 2026
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The Task Force on Glare Prevention, Homework teams examined literature (TFGP-06-02), Periodical Technical Inspections (TFGP-07-02), ADB/AFS Regulation 48 (TFGP-07-03), and contributions from GTB (TFGP-07-04, TFGP-07-05) and CITA (TFGP-05-02, TFGP-07-07). The Task Force is preparing draft recommendations on the first step regarding retroreflective identification devices and draft countermeasures, with further recommendations on second-step glare from light signalling devices and DRL planned for October 2026.

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GRE | Session 94 | 27-30 Apr

37. The Task Force on Glare Prevention (TF GP) reported on their progress (GRE-94-21) and presented a draft list of recommendations (GRE-94-22). The expert from CITA identified issues with headlamp aiming and invited TF GP to review the criteria for passing-beam orientation during type approval, to make the aiming check reasonably possible at periodic technical inspection and roadside inspection (GRE-94-20).

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