Definition: In this task, you need to generate an appropriate title for the given summary of some paragraph. The generated title must be short and should include the main topic of the given text. Your summary should be less than 20 words long.
Input: Concerns have been raised about rallying in Wales' forests as the sport's governing body said new costs sought by Natural Resources Wales (NRW) would be "unworkable".

Rallying cost talks stall with Natural Resources Wales