insert
Maximum penalty:
(a) for a first offender—the penalty mentioned in table 19, column 3 for the concentration of alcohol at a level specified in column 2; or
(b) for a repeat offender—the penalty mentioned in table 19, column 4 for the concentration of alcohol at a level specified in column 2.
Note A person other than a special driver does not commit an offence against s (1) if the concentration of alcohol in the person's blood or breath is at level 1 (see s 4C and s 4E).