Unfortunately it's not forcing them to restore the Scenic Railway that they allowed to burn to the ground, but to protect what remains.
They apparently have 2 weeks to secure the Scenic Railway before the council acts to secure it and bills them for the work.
More details at : http://www.kentnews.co.uk/kent-news/Dreamland-owner-told-to-protect-rollercoaster-site-newsinkent14884.aspx
Seems a shame that given how devasted MTCRC professed to be over the fire that it takes a council enforcement to get them to protect an "at risk" structure.