FMCS officially enters a new arena:  Alternative Dispute Resolution (ADR). Congress passes Public Law 93-531, directing the Service to mediate a 100-year old land dispute between the Hopi and Navajo Indian Tribes in Arizona.
The rights of unionized employees to have a union representative present during investigatory interviews are secured by a 1975 U.S. Supreme Court ruling (
NLRB vs. Weingarten, Inc. 420 U.S. 251, 88 LRRM 2689). These become known as the Weingarten rights.
An effort is made to expand the FMCS intern program to attract women and minorities, offering instruction and on-the-job training to become mediators.