HomepageNewsletter tblawadmin 2008 Spring Newsletter – Doing Business on Tribal Land. Some Important Concerns Tiffany and Bosco address some important issues that arise when businesses and individuals do business with Indian Tribes or Tribal Entities on Tribal Lands. Related Post Arizona Court of Appeals Affirms Voter-Approved Increases to Exemptions Essential Lessons: Arizona dealership settles enforcement action for $2.6 million over deceptive advertising and hidden add-ons Should I Stay or Should I Go?: Considerations for a marital home during a divorce or separation