Cal. Civ. Code § 5:17-5.4
Occupancy during abatement
Operative Text
(a) Occupancy during abatement shall be allowed only as described in this chapter. Where abatement work will be ongoing for more than one day, and the occupants will be returning at night, cleaning shall be performed as follows at the end of the workday: 1. For interior abatement jobs, HEPA vacuum, wet wash, and HEPA vacuum again treated surfaces and floors extending five feet in all directions from the treated surface. If occupants are to have access to the work area, the top layer of plastic shall be removed from the floor and discarded. For dust removal work alone, a HEPA vacuum and wet wash cycle is adequate. Floors in adjacent area(s) used as a pathway to the work area shall also be HEPA vacuumed and wet washed. 2. For exterior abatement jobs, the entrance to be used by occupants shall be made clear and free of any potential lead hazards or sources of contamination. 3. Lead-contaminated debris shall be stored outside the dwelling unit in a secure, locked area.
N.J.A.C. § 5:17-5.4 governs the conditions under which occupants may remain in or return to a dwelling while lead abatement work is in progress. When abatement spans multiple days and occupants will sleep in the unit overnight, specific end-of-day cleaning protocols must be followed — including HEPA vacuuming and wet washing of treated surfaces and nearby floors for interior work, clearing entry points of lead hazards for exterior work, and securing all lead-contaminated debris outside the dwelling unit. These requirements are designed to limit occupants' exposure to lead dust and debris between workdays.
Plain English — not legal advice.
Operators overseeing multi-day lead abatement projects under N.J.A.C. § 5:17-5.4 generally ensure that end-of-day cleaning procedures are completed before occupants return each evening. For interior jobs, compliant practice involves HEPA vacuuming, wet washing, and re-vacuuming treated surfaces and floors within a five-foot radius, as well as any pathway areas used by occupants; for exterior jobs, entry points are cleared of potential lead hazards. All lead-contaminated debris is stored in a secure, locked area outside the dwelling unit to prevent re-contamination overnight.
General guidance for property managers — not legal advice for your specific situation. Consult an attorney for advice on your case.
Under N.J.A.C. § 5:17-5.4, tenants have a right to occupancy conditions that meet specific safety standards when lead abatement work is ongoing in their home over multiple days. If end-of-day cleaning is not being performed — such as HEPA vacuuming of treated areas or proper storage of lead debris outside the unit — this may constitute a violation of the regulation. Tenants who believe these standards are not being met can contact the New Jersey Department of Community Affairs or a local tenant-rights organization to understand available complaint and enforcement options.
General guidance for tenants — not legal advice for your specific situation. Consult a tenant-rights organization or attorney for advice on your case.
Generated November 3, 2026 — auto-generated, not yet human-reviewed. See /transparency for methodology.
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