20 May 2010 JASIC comments for Regulation No. 92 (JASIC and Japan) 04-R41WG-10 2010-05-20 JASIC Japan
31 Aug 2016 Japan remarks on the list of subjects for future consideration by the Working Party on Noise (Japan) GRB-64-10 2016-08-31 Japan
13 May 2021 Comments on the draft Sound Limits task force guidelines (Japan) TFSL-02-03/Rev.1 2021-05-13 Japan