This Regulation of the Minister of Environment, which is composed of five articles and one Annex, establishes: (1) the way of preparing the water profile in bathing water; (2) the detailed scope of information included in the water profile (specified in the Annex) and the way of its presenting; (3) the procedure of water profile update. An organizer of bathing water is obliged to prepare the water profile using information received from regional directors of the water management of Polish Waters, the Inspection of Environmental Protection, the State Sanitary Inspection and directors of maritime authorities.