Consumer Bankruptcy Law and Practice: § 503. Allowance of administrative expenses
(a) An entity may timely file a request for payment of an administrative expense, or may tardily file such request if permitted by the court for cause.
(b) After notice and a hearing, there shall be allowed administrative expenses, other than claims allowed under section 502(f) of this title, including—
(1)(A) the actual, necessary costs and expenses of preserving the estate including—