; (ii) documentation showing decreased economic activity related to, caused by, or contributing to a high rate of a substance use disorder, including a description of how the service area has been impacted, or will be impacted, by such a decrease; (iii) in particular, information on economic indicators, labor market analyses, information from public announcements, and demographic and industry data; (iv) information on rapid response activities (as defined in section 3 of the Workforce Innovation and Opportunity Act ( 29 U.S.C. 3102 )) that have been or will be conducted, including demographic data gathered by employer or worker surveys or through other methods; (v) data or documentation, beyond anecdotal evidence, showing that employers face challenges filling job vacancies due to a lack of skilled workers able to pass a drug test; or (vi) any additional relevant data or information on the economy, workforce, or another aspect of the service area to support the application. (4) Workforce shortage related to treatment workforce (A) In general An eligible entity may include in the application a demonstration of the workforce shortage in a professional area to be addressed under the grant. Such professional areas may include— (i) substance use disorder treatment and related services; (ii) non-opioid pain therapy and pain management services; or (iii) mental health care treatment services. (B) Information to be included An eligible entity demonstrating a workforce shortage under subparagraph (A) shall demonstrate the workforce shortage through information that may include— (i) the distance between— (I) communities affected by opioid abuse or another substance use disorder; and (II) facilities or professionals offering services in the professional area; (ii) the maximum capacity of facilities or professionals to serve individuals in an affected community, or increases in arrests related to opioid abuse or another substance use disorder, overdose deaths, or nonfatal overdose emergencies in the community