US lawMarylandStatutesArticle gclTitle 13Subtitle 313-315Md. Code, Commercial Law § 13-315§13–315.Year: 2026Length: 24 wordsOfficial source A person may not sell or install a temperature activated attic fan unless the fan has a preset, nonadjustable firestat or a fusible link.PreviousMd. Code, Commercial Law § 13-314NextMd. Code, Commercial Law § 13-316