Sorry, here is the link: http://www.rallybrc.co.uk/docs/forms..._evolution.pdf

Also this news following that: BRC creates a stir

Following the announcement last week of proposed new technical regulations for the 2013 MSA British Rally Championship, the interest from manufacturers, their representatives and professional motorsport teams has been unprecedented.

Prodrive is the first company to publicly announce its intention to take advantage of the new rules. The Banbury firm’s Business Development Director Richard Taylor was reported in Motorsport News (29/08/2012), confirming that it is evaluating an R3 car based on the Mini Cooper.

The new regulations provide an opportunity for cars to be brought to the 2013 championship and run alongside currently homologated cars under a controlled passport system, which will serve as a reference in a similar way to FIA homologation papers.