572. The agreement must include:1° a detailed description of its object;
2° the mode of operation, determined in accordance with article 576;
3° the mode of apportionment of the financial contributions among the municipal corporations that are parties to the agreement;
4° an indication of the term of the agreement and, where such is the case, the terms and conditions of its renewal;
5° where the agreement is contemplated in the second paragraph of article 574, a palliative measure for the case where actual consumption exceeds maximum capacity of consumption;
6° the apportionment of the assets and liabilities relating to the implementation of the agreement, when the agreement is terminated.