Complex sentence: At least 11 executive orders were based on this emergency state and according to the White House, some of those "executive orders that were issued pursuant to this national emergency" were terminated by the time JCPOA was implemented.
Split into simpler sentences: At least 11 executive orders were based on this emergency state. According to the White House, some of those "executive orders that were issued pursuant to this national emergency" were terminated by the time JCPOA was implemented.