Auckland Transport, which dished out more than $10 million in parking fines last year, wants the Government to let it come down more heavily on non-compliant motorists.
The council agency suggests in a new parking strategy that the value of fines is too low to discourage motorists from risking not paying for park and ride coupons, or exceeding the time on them.
It says it will lobby the Government for an increase in a scale which has been unchanged since 1999.
But the Automobile Association accuses it of springing its fines push without having disclosed its intent in an earlier discussion document put out for public submissions.
Fines in Auckland start at the Government's prescribed maximum of $12 for the first 30 minutes of unpaid parking, rising to $57 for more than six hours.