Commonwealth Consolidated Acts Commonwealth Consolidated ActsThe condition in this section is met in relation to a discharge of ballast water from a vessel if:
(a) all the ballast water discharged was taken up at a port, offshore terminal or another point; and
(b) that ballast water was not mixed with other ballast water that had not been managed for discharge in accordance with Division 3 of this Part; and
(c) the discharge occurs at the port or offshore terminal, or within 1 nautical mile of the other point, where the ballast water was taken up.