Clean ballast definition
Clean ballast means the ballast in a tank which since oil was last carried therein, has been so cleaned that effluent therefrom if it were discharged from a ship which is stationary into clean calm water on a clear day would not produce visible traces of oil on the surface of the water or on adjoining shorelines or cause a sludge or emulsion to be deposited beneath the surface of the water or upon adjoining shorelines. If the ballast is discharged through an oil discharge monitoring and control system approved by the Administration, evidence based on such a system to the effect that the oil content of the effluent did not exceed 15 parts per million shall be determinative that the ballast was clean, notwithstanding the presence of visible traces.
Clean ballast means ballast carried in a tank which, since it was last used to carry a cargo containing a substance in Category A, B, C or D has been thoroughly cleaned and the residues resulting therefrom have been discharged and the tank emptied in accordance with the appropriate requirements of this Annex.
Clean ballast. , subject to paragraph (2), means the ballast in a tank which since oil was last carried in it, has been cleaned in a manner so that effluent from it, if it were discharged from a ship which is stationary into clean calm water on a clear day, would not produce visible traces of oil on the surface of the water or on adjoining shorelines or cause a sludge or emulsion to be deposited beneath the surface of the water or upon adjoining shorelines;
More Definitions of Clean ballast
Clean ballast means ballast water in a tank which, since it was last used to carry cargo containing a substance in Category X, Y, Z has been thoroughly cleaned and the residues resulting there from have been discharged and the tank emptied in accor- dance with the appropriate requirements of this Sub- Part;
Clean ballast means the ballast in a tank which, since oil was last carried therein, has been so cleaned that the effluent there from, if it were discharged from a ship which is
Clean ballast means ballast carried in a tank which, since it was last used to carry a noxious liquid substance in bulk, has been thoroughly cleaned and the residues resulting therefrom have been discharged and the tank emptied in accordance with the appropriate requirements of these Regulations;
Clean ballast means the ballast in a tank which since oil was last carried therein, has been so cleaned that effluent therefrom if it were
Clean ballast means the ballast in a tank which, since oil was last
Clean ballast means ballast carried in a tank which, since i t was last used to carry a cargo containing a substance in Category A, B, C or D, as provided in section 92, has been thoroughly cleaned and the residues resulting therefrom have been discharged and the tank emptied in accordance with th e a pp r op r i at e r eq u i r e m e nt s of th i s Subpart;
Clean ballast means the ballast loaded in a tank which, since it was last used to carry a noxious liquid substance, has been treated in accordance with the one of the requirements of the following (a) through (d) depending upon the kind of noxious liquid substances and has been emptied.