Gorgon Gas Development Barrow Island Nature Reserve

Attachment 1 to Statement 800 - Change to clarify that discharge of waste from marine vessels will be in accordance with MARPOL 73/78. Change to proposal approved under s45C on 23 February 2010.

Attachment 2 to Statement 800 - Change to development and usage of boil off gas flares and increase of seawater volume intake during the construction period. Change to proposal approved under s45C on 26 February 2010.

Attachment 3 to Statement 800 - Use of seawater for construction earthworks on the LNG treatment plant site. Change to proposal approved under s45C on 23 March 2010.

Attachment 4 to Statement 800 - Increase in construction duration and construction workforce – change to proposal approved under s45C on 29 April 2011.

Attachment 5 to Statement 800 – To modify the carbon dioxide (CO2) pipeline from an above ground installation to a buried installation - change to proposal approved under s45C on 2 June 2011.

Attachment 8 to Statement 800 - Deletion of construction duration and construction workforce detailed in Attachment 4 and correction of clerical error in Attachment 5 – change to proposal approved under section 45C on 26 June 2013.