But while many government signs convey a law — a ‘no littering’ sign, for instance — the new signs have the word “Please” above “No [Smoking],” since Arlington doesn’t actually have the authority to outlaw smoking in parks. Rather than a ban, Arlington is simply asking smokers to voluntarily refrain from smoking within 50 feet of playgrounds, courts, ball fields, pavilions, recreation areas and other “areas of congregation.”
“To the extent possible, it is important for the County to take action to prevent park patrons’ exposure to this dangerous health hazard,” Arlington County explains on its website. “Children may be especially vulnerable, which is why the Smoke-Free Parks Initiative is specifically targeting areas where children congregate.”