What do you think prompted this?

A Tennessee community has adopted a new policy requiring all city employees to smell good while on the job. Murfreesboro’s “good hygiene” policy states that “no employee shall have an odor generally offensive to others.” City Councilman Toby Gilley said the rule will not be difficult to enforce. “We’ll know it when we smell it,” he said. Exceptions will be made for those who work outdoors. Source: The Week Magazine.