6. Member States may provide that a stay of individual enforcement actions does not apply to netting arrangements, including close-out netting arrangements, on financial markets, energy markets and commodity markets, even in circumstances where Article 31(1) does not apply, if such arrangements are enforceable under national insolvency law. The stay shall, however, apply to the enforcement by a creditor of a claim against a debtor arising as a result of the operation of a netting arrangement.
The first subparagraph shall not apply to contracts for the supply of goods, services or energy necessary for the operation of the debtor's business, unless such contracts take the form of a position traded on an exchange or other market, such that it can be substituted at any time at current market value.