This dataset is available on Brisbane City Council’s open data website – data.brisbane.qld.gov.au. The site provides additional features for viewing and interacting with the data and for downloading the data in various formats. Brisbane City Plan 2014 is Brisbane City Council's plan for the future development of Brisbane. Brisbane City Plan 2014 is regularly updated with new or amended information. To stay informed about City Plan, including proposed amendments and to receive other Council planning and development updates, you can register your interest. This feature class is shown on the Transport noise corridor overlay map (map reference: OM-020.3, OM-020.4 and OM-020.5). (a) This feature class includes the following sub-categories: (i) Queensland Development Code MP4.4 Noise: Sub-category 1; (ii) Queensland Development Code MP4.4 Noise: Sub-category 2; (iii) Queensland Development Code MP4.4 Noise: Sub-category 3; (iv) Queensland Development Code MP4.4 Noise: Sub-category 4. (b) State designated noise corridor - State-controlled road (mandatory area): (i) Category O: Noise Level \< 58 dB(A); (ii) Category 1: 58 dB(A) -63 dB(A); (iii) Category 2: 63 dB(A) -68 dB(A); (iv) Category 3: 68 dB(A) - 73 dB(A); (v) Category 4: Noise Level > 73 dB(A). (c)State designated noise corridor - State-controlled road (voluntary area): (i) Category O: Noise Level \< 58 dB(A); (ii) Category 1: 58 dB(A) - 63 dR(A); (iii) Category 2: 63 dB(A) - 68 dB(A); (iv) Category 3: 68 dB(A) - 73 dB(A); (v) Category 4: Noise Level> 73 dB(A). (d) State designated noise corridor - rail network: (i) Category O: Noise Level \< 70dB(A); (ii) Category 1: 70 dB(A) -75 dB(A); (iii) Category 2: 75 dB(A) -80 dB(A); (iv) Category 3: 80 dB(A) —85 dB(A); (v) Category 4: Noise Level > 85 dB(A). When using this code, reference should be made to section 1.5 and section 5.3.3. For information about the overlay and how it is applied, please refer to the Brisbane City Plan 2014 document.