The agreement also foresaw the creation of the Jakarta Water Supply Regulatory Body (JWSRB) as an "independent" regulator in charge of supervising the concessions and reviewing requests for tariff increases on behalf of the Governor of Jakarta and the Ministry of Public Works.
Pemerintah juga membentuk Badan Regulator Pelayanan Air Minum DKI Jakarta sebagai regulator "independen" yang bertugas mengawasi konsesi dan meninjau permintaan kenaikan tarif atas nama Gubernur Jakarta dan Kementerian Pekerjaan Umum.