(1) You must retain your odometer records relating to the period when you * held the * car in the income year.
(2) If you keep a log book for the income year, you must retain the odometer records for the same period as the log book, and section 28 - 150 applies to them in the same way as it applies to the log book.
(3) If you don't keep a log book for the income year, you must retain the odometer records for the same period as written evidence of a * car expense for the * car for the income year, and section 900 - 75 applies to them in the same way as it applies to written evidence of an expense.
Note: Section 900 - 75 is about retaining written evidence of a car expense.