If the Secretary of State is of the opinion—
the Secretary of State may direct those bodies to enter into such delegation arrangements or pooled fund arrangements in relation to the exercise of the appropriate function or functions as are specified in the direction.
In subsection (1) "the appropriate function or functions" means—
The bodies to which this section applies are—
but in subsections (1) and (2) any reference to functions is, in relation to a local authority, a reference only to relevant social services functions of the authority.
In this section any reference to an improvement in the way in which any function is exercised includes an improvement in the provision to any individuals of any services to which that function relates.
In this section—
"delegation arrangements" means arrangements falling within section 75(2)(b) or (c), whether or not made in conjunction with any pooled fund arrangements,
"health-related functions" has the meaning given by section 75(8),
"pooled fund arrangements" means arrangements falling within section 75(2)(a),
"relevant social services functions" means health-related functions which are social services functions of local authorities in England within the meaning of the Local Authority Social Services Act 1970 (c. 42) or of local authorities in Wales within the meaning of the Social Services and Well-being (Wales) Act 2014 (anaw 4),