1997:07 Support for Tribal Sovereignty Repeal of Chafee Rider (Sec. 330 to Pub.L. 104-208) 1997:07 Support for Tribal Sovereignty Repeal of Chafee Rider (Sec. 330 to Pub.L. 104-208) Rhode Island Narragansett Indian Tribe legislation Indian Gaming Regulatory Act IGRA trust lands sovereign rights