In general .—
The State agency shall establish competitive price criteria for each peer group for the selection of vendors for participation in the program that—
(I)#
ensure that the retail prices charged by vendor applicants for the program are competitive with the prices charged by other vendors; and
(II)#
consider—
(aa) the shelf prices of the vendor for all buyers; or
(bb) the prices that the vendor bid for supplemental foods, which shall not exceed the shelf prices of the vendor for all buyers.
(II)(aa)#
the shelf prices of the vendor for all buyers; or
(II)(bb)#
the prices that the vendor bid for supplemental foods, which shall not exceed the shelf prices of the vendor for all buyers.