Yes, Toyo Tires has confirmed its continued sponsoring of the dutch Time Attack for 2013. Besides that the organiation of the Toyo Tires Time Attack has released a lot more details of the upcoming season. For starters the dates of three official rounds;
17 March 2013 – TT-Circuit Assen (during Automaxx Streetpower)
20 May 2013 – TT Circuit Assen (during Japanese Autosport Festival)
5/6 October 2013 – Circuit Park Zandvoort (during the whole weekend!)
That last event has the best news when it comes down to its ingredients… Plans are to bring the UK Time Attack to Circuit Park Zandvoort too that weekend, meaning you’ll be able to see both Time Attack championships duke it out during the weekend. But there’s more… how does a European Time Attack Challenge sound?
RPM Vision 
May 20th is a Monday??
Yes, it’s a holiday here in the Netherlands, not sure if that also counts for the UK?
It’s known as Pinksteren in the Netherlands, inluding the monday, checked the translation to english and it said Pentecost?
european champtionship? HELL YEAH! more time attack please 🙂