(o) General Notice No 964, published in Government Gazette No 35894, dated 23 November 2012: List of activities which result in atmospheric emissions which have or may have a significant detrimental effect on the environment, including health, social conditions, economic conditions, ecological conditions or cultural heritage, in terms of section 21(1)(b)(iii) and section 57(1)(a) of the National Environmental Management: Air Quality Act, 2004 (Act No 39 of 2004).