This inquiry was initiated to evaluate the impact of seismic testing on fisheries and the marine environment in Australia, with particular reference to:

• the body of science and research into the use of seismic testing;
• the regulation of seismic testing in both Commonwealth and state waters;
• the approach taken to seismic testing internationally; and
• any other related matters.

This report comprises six chapters, as follows:

• Chapter 1 provides an introduction and context to the inquiry;
• Chapter 2 discusses the existing body of science and research;
• Chapter 3 outlines challenges and options for future research;
• Chapter 4 sets out the regulatory framework for offshore seismic surveying;
• Chapter 5 discusses the regulator's assessment and approval processes; and
• Chapter 6 focuses on international approaches to seismic surveying.