What institutions adopt the rules jointly in the ordinary legislative procedure? option_A: The European Parliament and the European Commission option_B: The European Court of Justice and the European Parliament option_C: The European Commission and the Council of the European Union option_D: The European Parliament and the Council of the European Union explanation: According to Article 289 of the TFEU, the ordinary legislative procedure consists in the joint adoption of rules by the European Parliament and the Council as established in Article 294 of the same treaty.