An Act to ratify and authorise the implementation of an agreement between the
State of Western Australia and CRA Exploration Pty. Limited, Ashton Mining
Limited, Tanaust Proprietary Limited, A.O. (Australia) Pty. Limited and
Northern Mining Corporation N.L. and CRA Limited relating to the mining,
marketing and processing of diamonds and to matters related thereto; to make
provisions as to rights in respect of certain land and minerals to which the
Agreement relates and as to the security of operations carried on pursuant to
or for the purposes of the Agreement; and for incidental and other purposes.