Regional transportation district. Executive director RTD chief Beck says his resignation was forced. RMN Ja 19, 1980 p.1 Post Ja 19, 1980 p.1 Beck resignation accepted in secret executive committee meeting. Post Ja 24, 1980 p.1 RMN Ja 24, 1980 p.4 Board accepts Howard J. Beck's resignation. Post Ja 25, 1980 p.19,22 RMN Ja 25, 1980 p.4 Investigation of Beck's Resignation p.4 RMN JJ 31, 1980 p.10 Post &a 31, 1980 p.3