[tz] [PROPOSED] Mongolia no longer observes DST

Deborah Goldsmith goldsmit at apple.com
Wed Feb 15 02:03:28 UTC 2017


Hi,

Is there any plan to release this any time soon, since the change is not far off?

Thanks,
Debbie

> On Feb 8, 2017, at 9:42 AM, Paul Eggert <eggert at CS.UCLA.EDU> wrote:
> 
> * NEWS: Mention this.
> * asia (Mongolia): DST expires after 2016.
> ---
> NEWS | 2 ++
> asia | 8 ++++++--
> 2 files changed, 8 insertions(+), 2 deletions(-)
> 
> diff --git a/NEWS b/NEWS
> index 10c2cd4..3179d57 100644
> --- a/NEWS
> +++ b/NEWS
> @@ -6,6 +6,8 @@ Unreleased, experimental changes
> 
>   Changes to future time stamps
> 
> +    Mongolia no longer observes DST.  (Thanks to Ganbold Tsagaankhuu.)
> +
>     Chile's Region of Magallanes moves from -04/-03 to -03 year-round.
>     Its clocks diverge from America/Santiago starting 2017-05-13 at
>     23:00, hiving off a new zone America/Punta_Arenas.  Although the
> diff --git a/asia b/asia
> index 26b6a5b..35774c6 100644
> --- a/asia
> +++ b/asia
> @@ -2137,14 +2137,18 @@ Rule	Mongol	1983	only	-	Oct	1	0:00	0	-
> # correction of 02:00 (in the previous edition) not being done correctly
> # in the latest edition; so ignore it for now.
> 
> +# From Ganbold Tsagaankhuu (2017-02-09):
> +# Mongolian Government meeting has concluded today to cancel daylight
> +# saving time adoption in Mongolia.  Source: http://zasag.mn/news/view/16192
> +
> Rule	Mongol	1985	1998	-	Mar	lastSun	0:00	1:00	S
> Rule	Mongol	1984	1998	-	Sep	lastSun	0:00	0	-
> # IATA SSIM (1999-09) says Mongolia no longer observes DST.
> Rule	Mongol	2001	only	-	Apr	lastSat	2:00	1:00	S
> Rule	Mongol	2001	2006	-	Sep	lastSat	2:00	0	-
> Rule	Mongol	2002	2006	-	Mar	lastSat	2:00	1:00	S
> -Rule	Mongol	2015	max	-	Mar	lastSat	2:00	1:00	S
> -Rule	Mongol	2015	max	-	Sep	lastSat	0:00	0	-
> +Rule	Mongol	2015	2016	-	Mar	lastSat	2:00	1:00	S
> +Rule	Mongol	2015	2016	-	Sep	lastSat	0:00	0	-
> 
> # Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
> # Hovd, a.k.a. Chovd, Dund-Us, Dzhargalant, Khovd, Jirgalanta
> -- 
> 2.9.3
> 



More information about the tz mailing list