Summary
Amends the Offshore Petroleum and Greenhouse Gas Storage Act 2006 to: make amendments consequential on the enactment of the proposed Offshore Petroleum and Greenhouse Gas Storage Regulatory Levies Legislation Amendment (2011 Measures No. 1) Act 2011; provide that the levies become due and payable at a specified date; impose a late penalty payment; and provide that the levies and late payment penalties are payable to, and recoverable by, the National Offshore Petroleum Safety Authority.