Roof drains, gutters, vertical conductors or leaders, and horizontal storm drains for primary drainageshall be sized based on __________.

Horizontal wet venting is __________.

The discharge line from an ejector shall be provided with a __________.

Drainage inlet rims for RV hook up shall be no more than _________ inches above finish grade.

Three-inch horizontal drainage piping shall have a grade or slope of not less than ____ inch per foot.

For the purposes of calculating roof area, one vertical wall projecting above a roof  will ____________.

The gray water discharge amount for a laundry is _____ gallons per day/occupant.

Leaks in gas piping shall be located ___________.

In a two-pipe jet pump system, one pipe draws well water, and the other pipe _____.

Water piping systems shall be designed on the basis of the ________ pressure.