1977 : First Michigan Anti-Smoking Law? Calendar Add to Calendar Add to Timely Calendar Add to Google Add to Outlook Add to Apple Calendar Add to other calendar Export to XML When: April 2, 2025 all-day Repeats 2025-04-02T00:00:00-04:00 2025-04-03T00:00:00-04:00 On April 2, 1977, a new anti-smoking law banned smoking in grocery stores and required no-smoking areas in restaurants. Source : Historical Society of Michigan