The Dominican Republic is in the Atlantic time zone and they observe Atlantic Standard time year round. They do not observe Daylight Savings Time.
The eastern coast of the USA is on Eastern time.
Daylight Saving Time begins for most of the United States at 2 a.m. on the first Sunday of April. This is also known as Eastern Daylight Time. Time reverts to standard time at 2 a.m. on the last Sunday of October, also known as Eastern Standard Time.
Because the Dominican Republic does not observe Daylight Savings Time, their time is the same as the eastern United States while Daylight Savings Times is being observed (Atlantic Standard = Eastern Daylight). In other words, April-October, NYC = Santo Domingo.
Prior, November-March, NYC and Santo Domingo were 1 hour apart.
The new law basically will put the Dominican Republic on Eastern time until the first Sunday of April 2001. If at that time, they move their clocks forward as most of the USA does during the implementation of Daylight Savings Time, the Dominican Republic will effectively be observing Eastern time zone, complete with Daylight Savings Time.
This new law is not the implementation of Daylight Savings Time in the DR, since setting the clock back in the Fall is "Coming Off" Daylight Savings Time, which the DR was never on, so they can't very well come off it. It is instead, a synchornization with the Eastern time zone.
In other words, NYC = Santo Domingo, always.
Jim Hinsch
JimHinsch@CSI.COM