Not all modifications or modifications have to be passed on to the authorities. The notification of the authorities is in general appropriate when processing activities are affected by the modification of the BCRs. In particular, this is the case if the level of security is affected by the modification. In this instance, the competent authorities should be informed without delay. BCRs can however be implemented without the need for renewed application to the authorities if:
an identified person / department maintains an overall modified list of BCRs and can provide this to the authorities upon request,
no transfer is made without a binding effect of the new BCRs between all members,
any changes to the BCRs are communicated to the authorities once a year with an explanation.