FOR its part, the city could be tougher in enforcing rules that are supposed to keep cars out of bus lanes.
The city's departments of planning, health, police and parks are all involved in enforcing rules on vending, and Mr. Dufty hopes to clarify and streamline the process.
We cannot expect any country, not just Russia, to allow us to be a referee in enforcing rules that we have already torn up.
The commission, made up of three Republicans and three Democrats, has long been divided along partisan lines on how far to go in enforcing rules on coordinated expenditures, often resulting in paralysis.
The underlying question is whether federal officials are simply being diligent in enforcing rules for handling infectious agents or are instead inflating minor violations into a major federal case.
The golfers' diligence in enforcing rules more arcane than the typical N.F.L. infraction was driven home during the first round of the BMW Championship when McDowell turned a 66 into a 68 after owning up to having brushed a fallen leaf while addressing his ball in a bunker on the ninth hole at Crooked Stick Golf Club.
Weakness in enforcing rules governing natural resources was noted to vary, with some ranches in the region seen as more effective than others (Kaye-zwiebel and King 2014).
Chicago police officers conducted a law enforcement and education operation in June, enforcing rules that apply to cyclists at a downtown intersection for a day, according to the Chicago Tribune.
PGA Tour Commissioner Tim Finchem said before the Players that the U.S.G.A. and the R&A were discussing the issue of viewers calling in to enforce rules, with an eye toward simplifying the rule book, which will become more complicated when the anchoring ban becomes official.
Julie Menin, for one, can't understand the political timidity in enforcing the rule of law, even for the despised Mr. Mohammed.
