trustee
(1) Notwithstanding any other provision of this title, the debtor in possession, or the trustee if one has been appointed under the provisions of this chapter (hereinafter in this section “trustee” shall include a debtor in possession), shall timely pay and shall not modify any retiree benefits, except that— (A) the court, on motion of the trustee or authorized representative, and after notice and a hearing, may order modification of such payments, pursuant to the provisions of subsections (g) and (h) of this section, or (B) the trustee and the authorized representative of the recipients of those benefits may agree to modification of such payments, after which such benefits as modified shall continue to be paid by the trustee.