All of the powers in the bill are consistent with existing powers under New Zealand law, particularly the Search and Surveillance Act and Customs and Excise Act. The bill is consistent with the rights and freedoms affirmed in the New Zealand Bill of Rights Act and has been reviewed by the Attorney-General. The bill requires enforcement officers to report on the use of any maritime powers to the Commissioner of Police or chief executive to the relevant agency and the Secretary of Foreign Affairs and Trade. With a few exceptions, the powers in the bill cannot be used in respect of foreign ships or in foreign waters without the consent of the flag State, consistent with New Zealand's international law obligations.