An authorisation order remains in force for the period specified in the order,
or for 3 years from the commencement of the order (whichever is the
earlier).
Part IV—Research and management
S. 29 amended by Nos 41/1987 s. 103(Sch. 4 item 76.32),
87/1997
s. 42(Sch.
item 18(a)).