(33)In order to provide the necessary incentive to the CCP to set prudent requirements and to keep that amount to an adequate level while avoiding regulatory arbitrage, it is important to establish a common methodology for the calculation and the maintenance of a specific amount of the dedicated own resources that a CCP should maintain to be used in the default waterfall. It is essential to keep those resources covering default losses separate and with a distinct function from the CCP’s minimum capital requirements which cover different risks to which a CCP might be exposed.