10The *Acts Amendment (Chemistry Centre (WA)) Act 1990* s. 9 and 10 read as follows:

10 The *Acts Amendment (Chemistry Centre (WA)) Act 1990* s. 9 and 10 read as follows: 9. Saving of certificates and labels A certificate or label issued under the principal Act that purports to have been signed by the director of the Government Chemical Laboratories or prepared by the Government Chemical Laboratories before the commencement of this Act shall continue to have effect as if this Act had not come into operation. 10. Validation Every act or thing purporting to have been done by the Director or any other officer of the Chemistry Centre (WA) under the principal Act before the commencement of this Act that would have been lawful if this Act had been in force at the time when it was done is hereby validated and declared to have been lawfully done.