(1) Whether all provinces and municipalities have appointed air quality officers in terms of the National Environmental Management: Air Quality Act, Act 39 of 2004; if not, (a) which (i) provinces and (ii) municipalities have not made the required appointments and (b) by which date must these appointments be made; (2) whether all provinces and municipalities have developed air quality management plans; if not, (a) which (i) provinces and (ii) municipalities have not developed such plans and (b) by what date should these plans be developed; (3) whether all national departments listed in Schedule 1 of the National Environmental Management Act, Act 107 of 1998, have developed air quality management plans; if not, (a) which national departments have not developed such plans and (b) by when must these plans have been developed; (4) whether her department is confident that the said Act can be implemented successfully; if not, what (a) obstacles to implementation have been identified and (b) plans are in place to overcome these obstacles?