31.   Although a recent law prohibited dueling, he met Charles Dickinson on the banks of the Red River at the southern border of Kentucky.

32.   Although individual counties voted on whether to allow gambling once it was legal, the law prohibited those counties from later changing their minds and voting gambling out.

33.   Although federal law prohibits pilots from striking they can call in sick if they believe they are being subjected to undue emotional distress or tensions.

34.   Although Massachusetts state law prohibits the secret recording of voice communications, there is no Massachusetts law against secret videotaping.

35.   Although there is some question in federal courts whether a company can make severance payments conditional, Texas law prohibits it.

36.   American law prohibits the sale of human organs, such as hearts and livers, even though there is a market for them.

37.   An old city of Pasadena law prohibits the parade from being held on Sunday because it might interfere with church services.

38.   Among them, possibly, is a challenge to the concept of life sentences, which Mexican law prohibits.

39.   An exception is Seattle, where local laws prohibit police from returning guns back to the market.

40.   And because antitrust law probably would prohibit Hearst from publishing both papers, Bennack said, the Examiner was up for sale, effective immediately.