25 Del. C. ch. 54 § 5403

Certification of rental units as lead free or lead safe: large property owners

In Force
Verified 10/21/2026 · Next check 10/28/2026
effective 10/21/2026DelawareState Additions

Operative Text

25 Del. C. ch. 54 § 5403
(a) Starting after [the implementation date under 85 Del. Laws, c. 98, § 5(2)], a large property owner must obtain certification from a lead inspector that each of the owner’s rental units constructed before January 1, 1978, is “lead free” or “lead safe.” The certificate must be obtained and filed with the Department prior to the commencement of a rental agreement with a new tenant, but no more than 4 years after the [implementation date under 85 Del. Laws, c. 98, § 5(2)].

(b) The certificate required by subsection (a) of this section must include all of the following information:

(1) The name and address of the landlord and any property manager.

(2) The address of the rental unit.

(3) The name of the lead inspector issuing the certificate.

(4) The date the certificate was issued.

(5) The date of the inspection of the rental unit and premises.

(6) Whether the rental unit and premises are certified as lead free or lead safe.

(c) The failure to obtain and file a certificate prior to the required date is a violation of this section. The Department may assess a civil penalty as follows:

(1) For the first 30 days of noncompliance, a civil penalty of up to $500 per day per rental unit until the certificate is filed.

(2) After the first 30 days, a civil penalty of up to $750 per day per rental unit until the certificate is filed.

(3) After 60 days of noncompliance, a civil penalty of up to $1000 per day per rental unit until the certificate is filed.

(d) (1) No civil penalty may be imposed if a certificate deferment is issued by the Department prior to the date on which certification is required. A certificate deferment may only be issued upon a showing, in good faith, that any of the following circumstances exist:

a. No lead inspectors approved by the Department are available to provide an inspection of the rental unit prior to the certification deadline. The landlord must show evidence that the landlord contacted at least 3 lead inspectors to schedule an inspection before the certification deadline.

b. The landlord shows that it is a significant economic burden for the landlord to comply with the statutory deadline required under subsection (a) of this section. Good faith includes evidence that the landlord has applied to the lead-based paint hazard control grant and loan program for assistance under § 5408 of this chapter. If there are no funds in the lead-based paint hazard control grant and loan program and compliance with this chapter is a significant economic burden, the landlord must receive a deferment.

c. No contractors certified to perform lead-abatement or remediation work are available to complete any required lead abatement or remediation work prior to the certification deadline. The landlord must provide evidence to the Department that the landlord contacted at least 3 certified contractors before the certification deadline.

(2) The length of the certificate deferment may not exceed 6 months and shall be limited to the period of time required for the applicant to have an inspection conducted or the abatement or remediation work completed.

(e) No certificate deferment may be issued if a lead hazard exists that makes the rental unit uninhabitable unless the landlord provides the tenant alternative housing as required by this chapter.

(f) A tenant must permit reasonable access to the rental unit and premises for an inspection and evaluation by a lead inspector as required by this chapter and in accordance with § 5509 of this title.

(g) The landlord must provide for alternative housing when an inspection and evaluation by a lead inspector reveals that the rental unit is uninhabitable as a result of a lead-based paint hazard. The alternative housing must be provided before or during the abatement or remediation of the rental unit. The landlord must provide the tenant with at least 10 days advance notice before the tenant is required to move into or out of the alternative housing. Nothing in this chapter precludes a tenant and landlord from agreeing to terminate a rental agreement so long as such agreement is voluntary and not coerced.

(h) At least 30 days before the Department begins to assess a civil penalty against a landlord under this section, the Department must notify the landlord that the landlord is in violation of this section. The notice provided by the Department must provide the landlord with the opportunity to fix the violation, including the opportunity to seek a deferment or apply for a grant or loan under § 5408 of this title.
Source: Legislative text reproduced verbatim
Plain English

Section 5403 of Title 25 of the Delaware Code requires large property owners to obtain a lead inspector's certification — either 'lead free' or 'lead safe' — for every rental unit built before January 1, 1978, and to file that certificate with the Department before entering into a new rental agreement. If a certificate is not obtained and filed on time, the Department may impose escalating civil penalties ranging from up to $500 per day per unit for the first 30 days of noncompliance, up to $750 per day per unit after 30 days, and up to $1,000 per day per unit after 60 days. The law also provides a deferment process for landlords who can demonstrate good-faith barriers such as inspector unavailability or significant economic hardship, and it requires landlords to provide alternative housing when a unit is found uninhabitable due to lead hazards.

Written by anthropic/claude-sonnet-4.6 · Reviewed on October 22, 2026

Plain English — not legal advice.

For Property Managers

Under 25 Del. C. § 5403, large property owners who rent pre-1978 units generally ensure that a Department-approved lead inspector conducts an inspection and issues a certificate — covering the landlord's name and address, the unit's address, the inspector's name, and the inspection and issuance dates — before any new rental agreement begins. Compliant operators file that certificate with the Department on time and, if facing genuine barriers such as inspector unavailability or economic hardship, proactively seek a certificate deferment before the deadline rather than after, including documenting outreach to at least three inspectors or contractors. When a unit is found uninhabitable due to lead hazards, operators under § 5403 arrange alternative housing for the tenant and provide at least 10 days' advance notice before any required move.

General guidance for property managers — not legal advice for your specific situation. Consult an attorney for advice on your case.

For Tenants

Section 5403 of Title 25 gives tenants in pre-1978 rental units the assurance that large property owners must obtain and file a lead certification before a new rental agreement can lawfully commence, and that escalating daily penalties apply to landlords who fail to do so. Tenants are required to allow reasonable access for lead inspections under this section, but in return, if an inspection reveals that a unit is uninhabitable due to lead hazards, the landlord must provide alternative housing with at least 10 days' notice. Tenants who believe their landlord has not complied with § 5403 may consider contacting the Department, consulting a tenant-rights organization, or exploring whether a violation of this section may be relevant to their rental situation.

General guidance for tenants — not legal advice for your specific situation. Consult a tenant-rights organization or attorney for advice on your case.

Generated October 22, 2026 — auto-generated, not yet human-reviewed. See /transparency for methodology.

Effective Timeline

Current
Oct 21, 2026
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References Out

Rules and statutes cited by this regulation

References In

Rules and statutes that cite this regulation

25 Del. C. ch. 54
25 Del. C. § 5408
25 Del. C. § 5408
25 Del. C. § 5402
25 Del. C. ch. 54

Related Rules

§ 191
Reports of lead poisoning; notifications to agencies; records
§ 197
Duty of residential premises owners; interim control measures; abatement or containment of paint, plaster or other accessible structural material containing lead
§ 197C
Child exhibiting dangerous blood lead level after issuance of letters of compliance or interim control; liability

Source Information

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