Dumb laws, also called weird laws, strange laws, futile laws, or unnecessary laws, are laws that are perceived to be useless, humorous or obsolete, i.e. no longer applicable. A number of books and websites purport to list dumb laws. These are in many cases based on misunderstandings, exaggerations or outright fabrications.
Reports of "dumb laws"
Laws presented as "dumb laws" are laws that are perceived by the speaker to be useless, no longer applicable, or humorous. A large number of hoax or exaggerated dumb laws are circulated on the internet and in the print media. Several books have been written and numerous websites exist on the internet purporting to list "dumb laws" in various jurisdictions. The "dumb laws" are also often circulated via e-mail chain letters.
Examples
United Kingdom
In March 2013, the Law Commission, which is tasked with abolishing obsolete and unnecessary laws to reform the legal system, published an informal document answering some frequently asked questions about the veracity of some alleged "legal oddities" or "legal curiosities".
The Law Commission wrote that there is no law making it "legal to shoot a Welshman with a longbow on Sunday in the Cathedral Close in Hereford; or inside the city walls of Chester after midnight; or a Scotsman within the city walls of York, other than on a Sunday." These three related urban legends frequently show up in lists of strange laws, but there is no historical basis for them other than an alleged 1403 ordinance of the city of Chester, which supposedly imposed a curfew on Welshmen in the city in response to the Glyndŵr Rising. The Law Commission stated: "It is illegal to shoot a Welsh or Scottish person regardless of the day, location or choice of weaponry". In 2016, BBC News claimed these three laws were "of course" and "obviously" not applicable in modern times, although a 2006 BBC News article mentioned the two alleged anti-Welsh laws amongst a number of "strange-but-true laws" without giving any hint as to their modern non-applicability.
Alfred the Great's law code really did contain the law, 'If a man unintentionally kills another man by letting a tree fall on him, the tree shall be given to the kinsmen of the slain'.
United States
Supposedly, a law in Iowa limits the length of a kiss to five minutes. The law does not appear in the Iowa Legislature, but circulates online.
That "sorority houses are illegal since more than a certain number of single females living together constitutes a brothel" has been debunked as fake.