(5) Land banks are one of the tools that municipalities may use to facilitate the return of vacant, abandoned and tax-delinquent properties to productive use. Learn about forming and registering your business online, and how to complete other types of business filings.Register your business (opens in a new tab). Pennsylvania law doesn't establish requirements as to the size, design and content of the no trespassing sign. The only way you can do this is to form an LLC in a state that allows for anonymous LLCs. In Pennsylvania, eminent domain gives the government the power to take your property, even if you don't want to sell. PA trespassing law is complex. Sole proprietorship: To establish a sole proprietorship in Pennsylvania, you don't need to file any organizational documents with the state. Kentucky: Under Ky. Rev. Stat. In Pennsylvania, eminent domain gives the government the power to take your property, even if you don't want to sell.