(1) Whether the commencement of the National Environmental Management: Protected Areas Amendment Act, Act 15 of 2009, has taken place; if not, why not; if so, what are the relevant details; (2) whether she has taken steps to ensure the enforcement of those sections of the Amendment Act that amended section 47 of the principal Act; if not, why not; if so, what are the relevant details; (3) whether (a) the SA National Parks, (b) provincial parks or (c) any World Heritage site used this section to (i) provide for flight corridors over their land and (ii) manage aircraft landing on their land; if not, why not; if so, what are the relevant details?