A. B. C. The e-signature is for the signer solely The signer has sole control over the electronic medium Possible discovery of any modification or replacement of the data of electronically written message or e-signature. The Executive Regulations of this Law shall set out the necessary technical and technological rules. Article 19 Digital certificates may not be issued without licensing by the Authority in return for fees to be identified by the Authority's Board of Directors in compliance with the procedures, rules, and guarantees stipulated by the Executive Regulations of this Law, without being restricted by the provisions of Law no. 129/1947 on Public Utilities, and with consideration to the following: A. The Licensee shall be selected under public competition. B. .The Authority’s Board of Directors shall set out the licensing period provided that it does not exceed ninety nine years. C. The supervision and technical and financial monitoring mechanisms, ensuring sound and regular workflow at the Authority shall be set out. Stopping practice of the licensed activity, merging with another entity or waiving license to a third party is not permitted without the prior written consent of the Authority. Article 20 The Executive Regulations of this Law shall identify the data which should be included in the digital certificate. Article 21 E-signature and e-media data and information submitted to the entity licensed to issue digital certificates are confidential and whoever receives or has access to them by virtue of work may not disclose such data and information to third parties or use them for purposes other than the purpose for which they were originally submitted. Article 22 The Authority shall be responsible for authenticating appropriate foreign entities to issue digital certificates in return for fees identified by the Authority's Board of Directors. In such case, the certificates issued by such entities shall have the same determinative effect for evidence of other similar certificates issued internally by other similar entities in compliance with the rules, procedures and guarantees stipulated by the Executive Regulations of this Law. 10