The second week of October is designated as "Ohio Covered Bridge Week."
Ohio Rev. Code Ann. § 5.245
Ohio Covered Bridge Week
Effective: March 20, 2019; Latest Legislation: Senate Bill 86 - 132nd General Assembly
Official source: Ohio Laws & Administrative Rules (Legislative Service Commission). Reproduced from public-domain Ohio statutes; confirm against the official source for the current text. Not legal advice.