Indian Health Service Principal Deputy Director issued a letter to Tribal leaders to open a 60-day Tribal Consultation with Tribes and Tribal Organizations to consult on the IHS Contract Support Costs Policy The Principal Deputy Director writes to notify Tribal Leaders that effective April 11, 2016, a Tribal Consultation opens for a 60-day period to consult with American Indian and Alaska Native Tribes and Tribal Organizations on the Indian Health Service Contract Support Costs Policy Enclosure: Draft Contract Support Costs Policy