I hope they're going to make an exemption for the WRC in November, The National Rally championship, all track days at Mondello & the DRL drifting series in Rosegreen.
TBH I think its another one of those vote getters that might sound reasonable to non petrol heads but in reality is complete toss. I'd love to get a DB reading on your average 4hp lawnmower. I'll bet its more than 98db. If there's an EU directive on this then it should set out in detail exactly what is banned. I'll have a look for it and report back.
Frawls