These agreements may have specific monitoring mechanisms, such as the committees and sub-committees of the Collective Bargaining Agreement in Spain, the ScottishPower Company Consultative and Negotiating Machinery Constitution in the United Kingdom, the Open Items and Update Meetings or Business Committees in the United States, and Elektro’s Safety Committee in Brazil, which serve to regulate labour issues, and consult with employees and with representatives on social matters within the Company, and ensure compliance with commitments made.