There's already been an unsurprising amount of speculation around both the way the rule changes have been promoted, and their likely impact.
Rather than engaging in a drawn-out education programme for drivers, the New Zealand Transport Agency last week launched a $1.2 million 10-day advertising blitz across television, radio, newspapers and the internet, plus a leaflet drop into more than 1.7 million homes.
There's plenty of differing views on the best way to promote the changes but, on the face of it, it's hard to find fault with NZTA's logic that by promoting the rule change shortly before it takes effect, it lessens the chance of people making the switch early.
Nevertheless, despite the best intentions of NZTA, it will ultimately be this country's drivers that determine whether the rule change goes off smoothly.
One of the messages which constantly gets drilled into young drivers is that having a driver's licence is a privilege, not a right, and that by getting behind the wheel of a vehicle you take on a certain level of responsibility.
Wise words indeed, and words that could easily now be applied to drivers of all ages, as the new laws come into effect.
By now, it seems, most people are aware there's a law change coming. However, many appear to remain vague on some of the details of the change.
It goes without saying that everyone who carries a driver's licence will hopefully devote a bit of time this week to bringing themselves up to speed with the new rules.
After all, it's not just about keeping yourself safe - it's also about keeping every other road user safe as well.
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