Section 41 of the Principal Act is amended as follows:(a) by omitting from subsection (1) "tariff or charge" first occurring and substituting "standing offer price" ;(b) by omitting from subsection (1) "tariff or charge" second occurring and substituting "standing offer price" ;(c) by omitting from subsection (1)(a) "tariff or charge" twice occurring and substituting "standing offer price" ;(d) by omitting from subsection (1)(b) "tariff or charge" three times occurring and substituting "standing offer price" ;(e) by omitting from subsection (2) "Aurora Retail" and substituting "A regulated offer retailer" ;(f) by omitting from subsection (2) "tariff or charge" twice occurring and substituting "standing offer price" ;(g) by omitting from subsection (3) "tariff or charge" first occurring and substituting "standing offer price" ;(h) by omitting from subsection (3) "tariff or charge" second occurring and substituting "standing offer price" ;(i) by omitting from subsection (3)(a) "tariff or charge" twice occurring and substituting "standing offer price" ;(j) by omitting from subsection (3)(b) "tariff or charge" twice occurring and substituting "standing offer price" ;(k) by omitting from subsection (3)(c) "tariff or charge" first occurring and substituting "standing offer price" ;(l) by omitting from subsection (3)(c) "tariff or charge" second occurring and substituting "standing offer price" ;(m) by inserting the following subsection after subsection (3) :(4) The Regulator may only approve the draft standing offer prices, that are to be fixed by a regulated offer retailer under section 40 in accordance with a determination that specifies, in accordance with regulations made for the purposes of section 40AC , a pricing structure for such prices, if the prices are in accordance with the pricing structure.