The CSC, which is what we're talking about, the Convention on Supplementary Compensation, seeks to harmonize the overall backup across borders and in other countries. What we are proposing and asking for would be something that would be harmonized with what the U.S. has today, because the U.S. has ratified the CSC. So it would not be any more than what the U.S. has ratified under the CSC.
On May 15th, 2012. See this statement in context.