(a)
In general
The Secretary, in consultation with the State agencies administering the State programs under parts B and E of subchapter IV of this chapter, shall promulgate regulations for the review of such programs to determine whether such programs are in substantial conformity with—
(1)
State plan requirements under such parts B and E,
(2)
implementing regulations promulgated by the Secretary, and
(3)
the relevant approved State plans.