Covalent Lithium Pty Ltd propose to make changes to their existing approved lithium mine. 

Changes include the construction and operation of a solar plant to provide renewable energy, changes to the tailings disposal method from a dry to a wet tailings, co-disposal of inert refinery waste generated from the Kwinana Lithium Refinery and modification of existing flora and vegetation and fauna exclusion areas. 

The revised proposal would include the additional disturbance of 56 hectares (ha).