Article 14. It is the duty of the legislature, the executive, the judiciary, and of local authorities, to guarantee the rights and freedoms provided in the Constitution.
Article 44. (…) Pursuant to a procedure provided by law, all government agencies, local authorities, and their officials have a duty to provide information about their activities to any citizen of Estonia at his or her request, except for information whose disclosure is prohibited by law and information intended exclusively for internal use.
Pursuant to a procedure provided by law, any citizen of Estonia is entitled to access information about himself or herself held by government agencies and local authorities and in government and local authority archives. This right may be circumscribed pursuant to law to protect the rights and freedoms of others, to protect the confidentiality of a child’s filiation, and in the interests of preventing a criminal offence, apprehending the offender, or of ascertaining the truth in a criminal case.
Unless otherwise provided by law, citizens of foreign states and stateless persons in Estonia enjoy the rights specified in paragraphs two and three of this section equally with citizens of Estonia.
Article 46. Everyone has the right to address informational letters and petitions to government agencies, local authorities, and their officials. The procedure for responding to such letters and petitions is provided by law.