Michigan; MI; codes; code enforcement; Battle Creek; Detroit; Flint; Grand Rapids; lead exposure; lead poisoning; lead-based paint; Michigan Department of Health and Human Services; Child Lead Exposure Elimination Innovations Grant; contract number E20183042-00; David Jacobs; Sarah Goodwin; publications; reports; May 2019 | Technical Assistance for Code Transformation and Innovation Collaborative (the TACTIC Project) – Final Report