Confusion about time of LegalRuleML meeting today

[Tara Athan <taraathan@gmail.com>]

Monica- in the US, we had a time change this past weekend so I am now on 
EST (Eastern Standard Time).

The OASIS calendar tells me that the LegalRuleML telecon is scheduled 
for 4:30 EST (which would have corresponded to 5:30 EDT)

However the text of the message says

9.30pm CEST - daylight saving time!!
6.30am Australia
4.30pm EDT - daylight saving time
13.30pm PDT - daylight saving time
8.30pm BST - daylight saving time

What is the correct time for the telecon?

Thanks, Tara