Section 1015.210 - Liquidation of collateral(a) DOE may liquidate security or collateral through the exercise of a power of sale in the security instrument or a nonjudicial foreclosure, and apply the proceeds to the applicable debt(s), if the debtor fails to pay the debt(s) within a reasonable time after demand and if such action is in the best interest of the United States. Collection from other sources, including liquidation of security or collateral, is not a prerequisite to requiring payment by a surety, insurer, or guarantor unless such action is expressly required by statute or contract.(b) When DOE learns that a bankruptcy petition has been filed with respect to a debtor, DOE will seek legal advice from counsel concerning the impact of the Bankruptcy Code, including, but not limited to, 11 U.S.C. 362 , to determine the applicability of the automatic stay and the procedures for obtaining relief from such stay prior to proceeding under paragraph (a) of this section.