Western Australian Consolidated Regulations Western Australian Consolidated Regulations If the odometer of a
motor vehicle which is used for business journeys is replaced or recalibrated
the employer must —
(a)
record the odometer readings immediately before and after the replacement or
recalibration; and
(b) take
those readings into account when calculating the number of kilometres
travelled in the vehicle during the allowance period in which the replacement
or recalibration occurred.