6 Nov 2019 How to apply current regulations after issuance SLR stage 1 (Japan) SLR-32-19/Rev.1 2019-11-06 Japan
27 May 2020 How to apply current lighting regulations after issuance of SLR Stage 1 (Japan) SLR-38-21 2020-05-27 Japan
24 Aug 2020 Comments on the application of frozen lighting regulations (Japan) SLR-40-08 2020-08-24 Japan
9 Jun 2021 UN R150: Proposal for requirements after weathering of Advance Warning Triangles (Japan) SLR-48-03 2021-06-09 Japan