SAMHSA, in co-sponsorship with NASMHPD, worked with partners across critical working sectors involved with 988 to develop 988 Implementation Guidance Playbooks (e.g. “playbooks”) for States, Territories, and Tribes; Mental Health and Substance Use Disorder Providers; Lifeline Contact Centers; and Public Safety Answering Points (PSAPs). The following are the links to these playbooks: