(1) In this regulation, a reference to an instrument includes a reference to another instrument as applied or adopted by, or incorporated in, the first instrument.
(2) In this regulation, unless the contrary intention appears, a reference to an instrument is a reference to the instrument as amended from time to time.
(3) In this section:
instrument means a code, standard or rule (whether made in or outside Australia) relating to dangerous goods or to transport by road.