Document ID: chunk:federal_register_of_legislation:F2024C00957:reg:4
Version: federal_register_of_legislation:F2024C00957
Segment Type: reg
Provision Reference: reg 4
Character Range: 111087–112935

4         Sulphuric acid mist and sulphur trioxide                                                                                                  (a) Any source (except a sulphuric acid plant or fuel‑burning equipment)                                                                             0.1 g/m3 expressed as SO3                                                                   USEPA Method 8; or
                                                                                                                                                                                                                                                                                                                                                                                                     Method prescribed in the Manual of Air Quality Testing, published by the NSW Environment Protection Authority, as in force on 1 August 1997, for determination of sulphuric acid and sulphur trioxide with analysis by NATA‑accredited laboratory
                                                                                                                                                    (b) Fuel‑burning equipment                                                                                                                           0.2 g/m3 expressed as SO3                                                                   as in item 4(a)
                                                                                                                                                    (c) Sulphuric acid plant                                                                                                                             0.07 kg/tonne expressed as 100% H2SO4                                                       USEPA Method 8