you've correct , de decree includes --05 GMT for Eastern Island (Chile/Eastern_Island or Pacific/Eastern_Island ) for Summer Time and --06 from May to August, always keeping a 2 hours difference from the Continent.
Saludos/Regards
De: "Paul Koning" <Paul_Koning@dell.com>
Para: eromerou@interior.gov.cl
CC: tz@iana.org
Enviados: Viernes, 18 de Marzo 2016 12:38:41
Asunto: Re: [tz] Chile goes back to DST (...)
On Mar 18, 2016, at 7:03 AM, Eduardo Romero Urra <eromerou@interior.gov.cl> wrote:
Dear Paul,
Today has been publishied the official report for the DST change for Chile, includes rules until May of 2019
http://www.diariooficial.interior.gob.cl/media/2016/03/18/do-20160318.pdf
Rules:
GMT --04 : Starts at second Saturday of May at 24:00 Hrs
Is that the same as "Sunday after the second saturday of May, at 00:00 hrs?
I noticed the announcement also states that the same rule (but with an offset of -6 hours instead of -4) applies to Easter Island and Sala y Gomez Islands.
paul