Maryland indoor moisture briefing Evidence note 49
Maryland Renter Mold Notice and Timeline
Current Maryland guidance makes the written notice date and the resulting assessment record especially important.
Short answer
Start with evidence you can name
Maryland DHCD’s current Tenants’ Bill of Rights says a landlord must perform a mold assessment within 15 days after receiving written notice from a tenant, occupant, or applicable local enforcement agency. If the assessment detects mold, remediation is due within 45 days after the assessment when feasible, or within a reasonable time when it is not feasible.
Safety boundary: If there is contaminated water, structural damage, an electrical hazard, unsafe access, suspected HVAC contamination, or a health concern, stop and use the appropriate qualified help. For this topic, first note local rental or housing-code rules that may add requirements.
Observe
Details that change the decision
- The exact date and delivery method of written noticeUse current DHCD wording and keep a copy of the notice
- Description and photos of the condition and suspected water sourceCooperate with lawful access and keep a visit log
- Landlord response, requested access, assessment date, report, and repair scheduleAsk for written assessment and remediation updates
- Local rental or housing-code rules that may add requirementsGet legal help for a lease-specific dispute or missed deadline
Verify
A practical sequence
- 01Use current DHCD wording and keep a copy of the notice
- 02Cooperate with lawful access and keep a visit log
- 03Ask for written assessment and remediation updates
- 04Get legal help for a lease-specific dispute or missed deadline
Define the job
Questions to resolve before work begins
Who received notice and when?
EvidenceThe exact date and delivery method of written noticeActionUse current DHCD wording and keep a copy of the notice
Was mold detected in the assessment?
EvidenceDescription and photos of the condition and suspected water sourceActionCooperate with lawful access and keep a visit log
What source repair and remediation schedule was communicated?
EvidenceLandlord response, requested access, assessment date, report, and repair scheduleActionAsk for written assessment and remediation updates
Evidence
Check the primary source
For maryland renter mold notice and timeline, start with Maryland DHCD: Tenants’ Bill of Rights. The source supports general guidance. It does not identify material in a photograph, diagnose a person, or verify a particular provider.
- Maryland DHCD: Tenants’ Bill of Rights Reviewed 2026-09-03
- Maryland Courts: Housing Help Reviewed 2026-09-03
Refer
Ready to describe the concern?
Have the room, material, approximate extent, water-source status, and first-observed date ready. A call may connect you with an independent provider. Coverage and provider qualifications are not promised.