The court shall confirm a plan under this subchapter only if all of the requirements of section 1129(a), other than paragraph (15) of that section, of this title  are met.
Notwithstanding section 510(a) of this title, if all of the applicable requirements of section 1129(a) of this title, other than paragraphs (8), (10), and (15) of that section, are met with respect to a plan, the court, on request of the debtor, shall confirm the plan notwithstanding the requirements of such paragraphs if the plan does not discriminate unfairly, and is fair and equitable, with respect to each class of claims or interests that is impaired under, and has not accepted, the plan.
(c) Rule of Construction.—For purposes of this section, the condition that a plan be fair and equitable with respect to each class of claims or interests includes the following requirements:
With respect to a class of secured claims, the plan meets the requirements of section 1129(b)(2)(A) of this title.
(2) As of the effective date of the plan—
The debtor will be able to make all payments under the plan; or
there is a reasonable likelihood that the debtor will be able to make all payments under the plan; and
(d) Disposable Income.—For purposes of this section, the term “disposable income” means the income that is received by the debtor and that is not reasonably necessary to be expended—
for the payment of expenditures necessary for the continuation, preservation, or operation of the business of the debtor.
(e) Special Rule.—