Electronic Transactions Act, 2008 Act  772 means. (2)  Any public agency may specify by notice in the Gazette: (a) the manner and format in which the electronic records shall be filed, created, retained or issued; (b) the type of electronic signature required where the electronic record has to be signed; (c) the manner and format in which an electronic signature shall be attached to, incorporated in or otherwise associated with the electronic record; (d) the identity or criteria required of an authentication service provider used by the person filing the electronic record or the public agency may designate an authentication service provider as a preferred authentication service provider; (e) the appropriate control processes and procedures to ensure adequate integrity, security and confidentiality of electronic records or payments; and (f) any other requirements for electronic records or payments. Publication in electronic format 27.  (1)  Where a law requires publication in the Gazette the requirement is deemed to have been satisfied if published in electronic format referred to as an E-Gazette. (2)  The date of publication is deemed to be the date of first publication in the Gazette. Certifying Agency Prohibited acts 28.  A person shall not sell or provide encryption or authentication service contrary to the provisions of this Act. Provision of authentication encryption services 29.  An encryption or an authentication service or product is deemed to have been provided in the country if it is made available: (a) from premises within the country; (b) from a body incorporated in the country; (c) to a person who is present or operating from any system in the country when that person makes use of the service or product; or (d) from a Ghanaian associated or related domain name or website. 15