This data shows the historical start and end time of Australian daylight saving time dates according to the Australian Bureau of Meterology.
aus_daylight_saving
A data frame with four variables:
year of the starting period of DST
state the time is adjusted for
start date of DST, with the change occuring at 0200 Local Standard Time
end date of DST, with the change from DST to standard time at 0300
http://www.bom.gov.au/climate/averages/tables/dst_times.shtml
In all the cases listed, the change to Daylight Saving Time took place at 0200 Local Standard Time on the day concerned, and from Daylight Saving Time to standard time at 0300. Data Current as of : 2017-12-12
The Bureau of Meteorology does not have responsibility for managing Daylight Saving Time. This is a State responsibility and you should contact the relevant State Government authority https://www.australia.gov.au/about-australia/facts-and-figures/time-zones-and-daylight-saving.
Use in accordance with copyright conditions: http://www.bom.gov.au/other/copyright.shtml?ref=ftr