To begin at the top of the pay scale with the highest ranking law enforcement officer in a city police department other than the commissioner, the police chief is paid anywhere from $90,000 to $114,000 in base salary.
A toilet's drain must be run at 1/4 per foot minimum grade when horizontal. A toilet cannot be installed upstream of any wet vented fixture. The maximum vertical fall of the drain is 1 meter(39 inches) and the maximum horizontal run is 3 meters before it connects to a vent. All downstream drainage after the connection of a third toilet on the same horizontal pipe must be 4 diameter or larger.
I live in massachusetts and the toilet drain is 3 venting into a 2 vent pipe downstream. Looking to see how far away from the toilet I can put the 2 vent. For some reason different states feel their toilet water can travel different distances. Those adopting the Uniform Plumbing Code think six feet at 1/4 and those adopting the International Plumbing Code think 10 feet at 1/8 per foot of fall.