It does for Australian English: https://github.com/unicode-org/cldr/blob/main/common/main/en_AU.xml#L4964
On Tue, 10 Mar 2026 at 11:10, Guy Harris <[email protected]> wrote: > On Mar 9, 2026, at 2:37 PM, Robert Bastian via tz <[email protected]> wrote: > > > CLDR's names are unique within each format and locale, and ICU has > datetime parsing that round trips. Short names are only used where they are > commonly understood, e.g. "HNR" is only used in Canadian French, European > French uses "UTC-7" in the short format (but "heure normale des Rocheuses" > in the long format). > > And it has "Australian {Central,Central Western,Eastern,Western} Standard > Time", "Australian {Central,Central Western,Eastern,Western} Time", and > "Australian {Central,Central Western,Eastern,Western} Daylight Time" for > standard time, generic time, and daylight saving time, respectively, for > various regions of Australia. (It doesn't provide abbreviations for any of > them.)
