What complicates things further is that, whilst Cheshire West council own the ground and issue the safety certificate, business rates are paid to Flintshire council, who also issue the premises licence and at the last couple of games the Blues Bar at the ground has operated under Welsh laws - rule of 6, table service, no standing etc.
It's also impossible to access the ground directly from Wales, unless you come along the river path, cross some fields and jump over a hedge.