An environmental audit is a documented, systematic, objective assessment of any one or more of the following:(a) the ability of management systems to adequately manage waste and control pollution;(b) the extent to which actions required to be taken, or outcomes required to be achieved, for waste management and pollution control have been taken or achieved;(c) the extent, nature and source of wastes and emissions generated by an activity or process;(d) the likelihood of waste management problems and pollution control problems occurring and the adequacy of safeguards in place to prevent their occurrence or limit their impact on the environment;(e) the degree of compliance with (i) any conditions or restrictions applied by the Board to a permit issued under the Land Use Planning and Approvals Act 1993 ; or(ii) any conditions imposed by an environment protection notice; or(iii) any other requirement of this Act;(f) any other matter specified by the Board for the purpose of determining compliance with the Act, a State Policy, an environment protection policy, an environmental standards condition, an environmental standards offense provision or a technical standard.