The NYC HPD inspector during the site visit will look for violations visible to the eye even if they are not the ones they are there to inspect.It’s best to avoid additional violations such as doors with double cylinder locks without keys to exit, gates on windows instead of a latch, carbon dioxide and smoke detectors missing or not working, dark hallways instead of light colored hallways, stairwells unsteady or with cracks in steps, or not having the required signage for the heating, fire, sprinkler or gas system in addition to not having a gas or fire plan with an inspection box noting the dates of the inspections, etc.