A financial derivative instrument shall be eligible for investment by an MMF provided it is dealt in on a regulated market as referred to in point (a), (b) or (c) of Article 50(1) of Directive 2009/65/EC or OTC and provided that all of the following conditions are fulfilled:
(a)((a)) the underlying of the derivative instrument consists of interest rates, foreign exchange rates, currencies or indices representing one of those categories;
(b)((b)) the derivative instrument serves only the purpose of hedging the interest rate or exchange rate risks inherent in other investments of the MMF;
(c)((c)) the counterparties to OTC derivative transactions are institutions subject to prudential regulation and supervision and belonging to the categories approved by the competent authority of the MMF;
(d)((d)) the OTC derivatives are subject to reliable and verifiable valuation on a daily basis and can be sold, liquidated or closed by an offsetting transaction at any time at their fair value at the MMF's initiative.