ARTICLE 30 Reference by Legal and Natural Persons 1. Subject to the provisions of Article 27 of this Treaty, any person who is resident in a Partner State may refer for determination by the Court, the legality of any Act, regulation, directive, decision or action of a Partner State or an institution of the Community on the grounds that such Act, regulation, directive, decision or action is unlawful or is an infringement of the provisions of this Treaty. 2. The proceedings provided for in this Article shall be instituted within two months of the enactment, publication, directive, decision or action complained of, or in the absence thereof, of the day in which it came to the knowledge of the complainant, as the case may be; 3. The Court shall have no jurisdiction under this Article where an Act, regulation, directive, decision or action has been reserved under this Treaty to an institution of a Partner State. ARTICLE 31 Disputes between the Community and its Employees The Court shall have jurisdiction to hear and determine disputes between the Community and its employees that arise out of the terms and conditions of employment of the employees of the Community or the application and interpretation of the staff rules and regulations and terms and conditions of service of the Community. ARTICLE 32 Arbitration Clauses and Special Agreements The Court shall have jurisdiction to hear and determine any matter: (a) arising from an arbitration clause contained in a contract or agreement which confers such jurisdiction to which the Community or any of its institutions is a party; or 31