Like everything in technology, AI touches on so many other trends, like self-driving cars and automation, and Big Data and the Internet of Things... As organizations rush to release new applications, security appears to be getting short shrift. DevSecOps is a new approach that holds promise.
Distance to Roof-Top Vents (CPC 906.2) Operable skylights shall be located a minimum of 10 feet from all plumbing vents or the vent shall terminate 3 feet above the skylight. Operable skylights shall be a minimum of 3 feet from any environmental air vent (i.e. stove hood, bathroom fan, etc.)
With a 1.25 -inch diameter pipe, sloping at 1/4-inch per foot, the pipe 5 feet away or more from the trap will be flooded by water just coming over the crown weir of the trap. This is why vents must be within 5 feet of a trap to be effective. Any fixture within 5 feet of the stack should not need a separate vent. Since many drain and waste pipes are larger than 1.25 -inch diameter, there is a safety factor built into this.