I've known about this for some time, I was looking to see if I'm right on this.
http://www.limerickpa.org/index.htm click on township code
That will take you to limerick codes at this website
http://www.e-codes.generalcode.com/<-- don't go here directly its harder to find just click on township code and you'll get where you need to go quicker.
Type in firearms in the search area, you'll get chapter 114 and some zoning laws regarding sound proof shooting ranges.
I've been looking for an email address to send them one, however my township is rather small and I, to date, haven't found one.
Here's the good news, I live RIGHT next to the town hall where the meetings are held.
http://www.limerickpa.org/pdf/calend...6_november.pdf
The next meeting is the 30th of November and I'm thinking I should attend and bring this violation to light, would love to have some company!