Article 111 1.      A service provider shall, in exercising any rights of access stipulated in Articles 106, 107, 108, 109 and 110 of this By-Law, comply with all other applicable laws and regulations and with all applicable planning and approval requirements and related processes. 2.      Service providers shall indemnify property owners for any damage to property, injury or expense caused by their acting contrary to any terms of access, laws, regulations or planning and approval processes. 3.      In exercising the functions identified in Articles 106, 107, 108, 109 and 110 or as otherwise appropriate to facilitate the construction, maintenance or operation of telecommunications facilities, the General Secretariat may establish and oversee the operation of a committee or other body to coordinate applicable planning and approval requirements and related processes. The General Secretariat may issue regulations, rules, orders or notices required for the establishment or operation of such a committee or coordinating body.   Article 112 1.          Service providers with existing telecommunications network facilities shall allow other service providers, whom the General Secretariat has decided are entitled to co-locate, to co-locate their telecommunications network facilities on those existing facilities, including central office premises and other equipment locations, land and roof tops, mast sites, towers, conduits, ducts, poles and underground facilities, and physical and virtual co-location arrangements, where such co-location is technically and economically feasible. 2.          Where the parties fail to reach agreement within thirty (30) days following the commencement of such negotiations, either party may request the assistance of the General Secretariat to reach an agreement in accordance with the provisions of the Articles 106, 107, 108, 109 and 110 of this By-Law. 3.      The party requesting co-location shall compensate the party required to provide it for such an amount as the parties may agree to or, where the parties are unable to agree, for an amount as determined by the General Secretariat. 4.      Where the parties are unable to agree on the terms of co-location, any party may request the General Secretariat to resolve the dispute in accordance with Articles 121, 122 and 123 of this By-Law.     Article 113 In addition to the rules and conditions of this Chapter, the terms of co-location shall be subject to Chapter Four of this By-Law.