Over the past several months, NASADAD has received an increasing number of questions about the State Targeted Response to the Opioid Crisis (STR) and State Opioid Response (SOR) grant programs, which are administered by the Substance Abuse and Mental Health Services Administration (SAMHSA). In response, we have created a timeline of STR and SOR that outlines key dates, such as: when grants were authorized; when Congress appropriated funds; when funding opportunity announcements (FOAs) were released; funding award periods for States for each of the grant programs; and more.