The move is part of a series of decisions that will enable the Ministry of Foreign Affairs to meet the Government's expectations of a $24 million efficiency dividend and then managing with a flatline budget for the next two years.
Over the coming days the Chief Executive of the Ministry of Foreign Affairs, John Allen, will formally release a decision document to staff that responds to the feedback he has received on the original change proposal.
"The proposal has been significantly amended to take into account concerns raised during the consultation process,'' said Mr McCully.
"On March 21 I released a letter I wrote to the Chief Executive setting out concerns held by ministers in relation to the original proposal. These concerns have been addressed by the Ministry's leadership team in the preparation of the final decision document.''