Rob,
I've had some experience with Title IX when my daughter Courtney was playing HS ball. I sat across the table from local and county school administrators who were feeding me a line of bull about how they didn't have funds available and as soon as I pulled out my file on Title IX regulations they started spittin and sputterin and back-peddlin.
No school administrators wants to tangle with a Title IX lawsuit because it shuts down their spending abilitiies until it is cleared up.
Google -
Title IX and you will find all the info that you need in the way of requirments. Most of it deals with equal opportunities and equal spending for women's athletics. The schools have to provide comparable opportunities for female athletes. However, a lot of the guidlines can get muddled in legalities.
Here are some things you need to consider:
Is it worth the effort and how willing are you to accept the challenge?
Courtney started on the HS softball team when she was in the 7th grade. I spent most of those six years constantly pushing and prodding and threatening just to get new uniforms, equipment, facilities, etc. It's a long, arduous battle.
You can't just use Title IX as a way to blow smoke. You have to be willing to use it if necessary.
Are you willing to make people mad?
Once you start sounding off about equal opporutnity you usually get the school administration, well as, the parents of male athletes mad at you. More money for female programs may mean less money for male programs.
If the school is allowing the use of their facility for the league, then they have to allow it for a girls league. If the league is using the school's name, materials, equipment, etc, then the same thing has to be done for the girls. If no officials from the school are interested in heading up a girls league, then volunteer to do it yourself. You pastors only work 2 days a week so I know you've got some spare time.
Seriously, if you can get enough parents to support you then you probably can get something accomplished.