TEHRAN, Iran — The US House of Representatives voted to extend the Iran Sanctions Act (ISA) on Nov. 15, and the Senate followed suit on Dec. 1, approving the measure in a vote of 99-0 and sending it to President Barack Obama for his signature. “We believe the Iran Sanctions Act extension is not necessary, but we also believe it won't interfere with the Iran deal,” said Eric Schultz, deputy White House press secretary. “I would expect the president to sign this piece of legislation.”
US sanctions against Iran had originally been set out in 1996 in the Iran Libya Sanctions Act (ILSA) “to impose sanctions on persons making certain investments directly and significantly contributing to the enhancement of the ability of Iran or Libya to develop its petroleum resources.” After sanctions on Libya ended, the ILSA was renamed the Iran Sanctions Act, which passed in 2006.
