Thomas Coughlan: Why didn't National announce the car parking changes sooner?

National's taking aim at clogged suburban streets with a pledge to reverse a ban on requiring car parking spaces for new builds. 

Councils will be able to require parking spaces in suburban areas outside city centres, and areas without rapid or frequent transport. 

The plan was unveiled as part of its Auckland policy - aiming to tackle crime, build infrastructure and support economic growth.

NZ Herald political editor unpacked the reactions to this announcement.

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