11.—(1) The Commissioners shall pay to the inspectors of constabulary, for functions carried out by those inspectors under these Regulations, such amount as may be agreed between the Commissioners and those inspectors or, in the absence of an agreement, such amount as the Treasury, after consultation with the Secretary of State, may determine.
(2) The Commissioners shall pay to the inspectors of constabulary and the Scottish inspectors, for functions carried out jointly by those inspectors under these Regulations, such amount as may be agreed between the Commissioners and those inspectors or, in the absence of an agreement, such amount as the Treasury, after consultation with the Secretary of State and Scottish Ministers, may determine.
(3) The Commissioners shall pay to the Northern Ireland inspectors for functions carried out by those inspectors under these Regulations such amount as may be agreed between the Commissioners and those inspectors or, in the absence of an agreement, such amount as the Treasury, after consultation with the Secretary of State, may determine.