12.D.   Trading Ballparks

	1. Ballparks may be traded from team to team or for unused ballparks.

	2. Before a ballpark can be traded, a team must have spent two (2) SPB seasons in that park.
	3. Teams whose Ballparks that are torn down, may elect to occupy the new Ballpark or select a 
	   ballpark form the vacant group of parks.
	4. Should two teams vie for the same unused park, assignment will be made upon worst to best 
	   won-loss record.