Document ID: chunk:federal_register_of_legislation:F2018L01330:clause:1_4
Version: federal_register_of_legislation:F2018L01330
Segment Type: clause
Provision Reference: sch 1 cl 4
Character Range: 645–1197

4  Definitions
Note: A number of expressions used in this instrument are defined in subsection 3(1) of the Act, including the following:
(a) CEO;
(b) exempt offshore field;
(c) onshore field.
  In this instrument:
Act means the Excise Tariff Act 1921.
reservoir means a porous and permeable underground formation containing an individual and separate natural accumulation of producible hydrocarbons (whether oil or gas, or both) that is:
 (a) confined by impermeable rock or water barriers; and
 (b) characterised by a single natural pressure system.