Afghanistan

The National Assembly of the Islamic Republic of Afghanistan, as the highest legislative organ, shall manifest the will of its people as well as represent the entire nation.
… (Art. 81)

The National Assembly consists of two houses: House of People and House of Elders.
… (Art. 82)

Members of the House of People shall be elected by the people through free, general, secret, and direct balloting. ... The elections law shall adopt measures to attain, through the electorate system, general and fair representation for all the people of the country, and proportionate to the population of every province, on average, at least two females shall be the elected members of the House of People from each province. (Art. 83)

Members of the House of Elders shall be elected and appointed as follows:
1. From amongst each provincial council members, one individual shall be elected by the respective council for a four year term;
2. From amongst district councils of each province, one individual, elected by the respective councils, for a three year term;
3. The remaining one third of the members shall be appointed by the President, for a five year term, from amongst experts and experienced personalities, including two members from amongst the impaired and handicapped, as well as two from nomads.
The President shall appoint 50 percent of these individuals from amongst women. The individual selected as a member of the House of Elders shall lose membership to the related Council, and, another individual shall be appointed in accordance with the provisions of the law. (Art. 84)

The individual who becomes a candidate or appointed to the membership of the National Assembly, in addition to the completion of the conditions of the election, shall have the following qualifications:
1. Shall be a citizen of Afghanistan or shall have obtained citizenship of the state of Afghanistan at least ten years prior to candidacy date or appointment;
2. Shall not have been convicted of crimes against humanity, as well as a crime or deprivation from civil rights by a court;
3. Shall have completed twenty-five years of age on candidacy day for the House of People, and thirty-five years on candidacy day or appointment for the House of Elders. (Art. 85)