(89) Directive 95/46/EC provided for a general obligation to notify supervisory authorities about the processing of personal data. However, this obligation caused administrative and financial burdens and did not always contribute to improving the protection of personal data. Therefore, these general, blanket notification obligations should be abolished and replaced with effective procedures and mechanisms focusing instead on those types of processing operations that, by their nature, scope, context and purposes, are likely to result in a high risk of violation of the rights or freedoms of individuals. Such types of processing operations include, in particular, those that involve the use of new technologies in particular, or that are new and have not yet been subjected by the controller to a data protection impact assessment, or have become necessary due to the passage of time since the original processing.