For section 56I(b) of the Act, the following kind of work, and criteria in relation to that work, are prescribed:

(a) the removal, repair, maintenance, modification, installation, erection or use of a pump station associated with the distribution or removal of water or sewage;

(b) the removal, repair, maintenance, modification, installation, erection or use of a fluoridation station associated with the provision of water;

(c) the removal, repair, maintenance, modification, installation, erection or use of a chlorination station associated with the provision of water, if the chlorine used or stored is not at any time in a gaseous form;

(d) the laying, removal, repair, maintenance, modification or use of any underground pipeline for the removal or distribution of water or sewage;

(e) the installation, removal, repair, maintenance, modification, replacement or use of a meter for water infrastructure, whether the meter is above or below ground, if the installation, removal, repair, maintenance, modification, replacement or use is associated with the provision of water by a regulated entity;

(f) the clearing or lopping of trees, branches or other vegetation to the extent necessary to protect water infrastructure, sewerage infrastructure or water quality, except if those trees are on –

(i) the Register of the National Estate kept by the Australian Heritage Commission; or

(ii) the National Trust Register.