House of Assembly Fifty-Fourth Parliament, Second Session (54-2) 54 2 Parliament of South Australia House of Assembly published Answers to Questions Environment Protection Authority Environment Protection Authority The Hon. L.W.K. BIGNELL House of Assembly Mawson Environment Protection Authority 344 The Hon. L.W.K. BIGNELL (Mawson) (11 November 2020). Did Southern Waste ResourceCo receive approval from the Environment Protection Authority to build Cell 3 at its McLaren Vale site? The Hon. D.J. SPEIRS House of Assembly Black Minister for Environment and Water Environment Protection Authority The Hon. D.J. SPEIRS (Black—Minister for Environment and Water): I have been advised: Southern Waste ResourceCo submitted the technical specifications to the Environment Protection Authority (EPA) on 23 November 2018 and the EPA issued an approval for the construction of stage 4 cell 3 on 25 February 2019.