[Code of Federal Regulations] [Title 20, Volume 3] [Revised as of April 1, 2003] From the U.S. Government Printing Office via GPO Access [CITE: 20CFR668.640] [Page 821] TITLE 20--EMPLOYEES' BENEFITS CHAPTER V--EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR PART 668--INDIAN AND NATIVE AMERICAN PROGRAMS UNDER TITLE I OF THE WORKFORCE INVESTMENT ACT--Table of Contents Subpart F--Accountability for Services and Expenditures Sec. 668.640 What grievance systems must a section 166 program provide? INA grantees must establish grievance procedures consistent with the requirements of WIA section 181(c) and 20 CFR 667.600.