To avoid doubt, conduct is not disclosable conduct if it relates only to:
(a) a policy or proposed policy of the Commonwealth Government; or
(b) action that has been, is being, or is proposed to be, taken by:
(ii) the Speaker of the House of Representatives; or
(iii) the President of the Senate; or
(c) amounts, purposes or priorities of expenditure or proposed expenditure relating to such a policy or proposed policy, or such action or proposed action;
with which a person disagrees.