8. A child referred to in paragraph 4 of section 73 of the Charter may be declared eligible provided that the certificate of eligibility of his brother or sister or a certified true copy thereof is produced.
Failing production of the certificate of eligibility of the brother or sister, proof of school attendance as prescribed in section 7 shall be shown in respect of the brother or sister.
In addition, a birth certificate of the brother or sister stating the parents’ names shall be produced. Failing such certificate, any other official document issued by a competent authority and establishing the date of birth, sex and filiation of the brother or sister shall be produced.