Nov. 23, 2022
12:10 p.m.
Unless I missed something, that patch only altered Asia/Singapore. I'd be truly astounded if the same was not also required for Asia/Kuala_Lumpur. Here: https://www.therakyatpost.com/living/2021/04/09/the-forgotten-history-of-mal... it says: Dr Mahathir [PM at the time] passed the Malaysian Standard Time Act (1981), which set the clocks ahead 30 minutes on 11.30pm December 31st 1981. New Year\u2019s celebrations came early that year. There's also a summary of the earlier changes, but nothing we didn't already know, and no additional details on exact transition times/dates. kre