Environment - On-Site Wastewater Systems - Requirements for Inspection and Pumping Services and Extension of Sunset and Implementation Dates
Summary
HB747 changes Maryland law governing on-site wastewater systems, including septic systems and holding tanks, by adding inspection, pumping, and disclosure requirements tied to rental housing and real estate sales. For rental property served by an on-site wastewater system, a landlord must ensure the system has been inspected and pumped by licensed providers before a tenant moves in, and again before each new tenancy thereafter. The bill also requires landlords or owners to notify the delegated local approval authority if an inspection finds a failing system and to report when the system is repaired.
For property sales, the bill requires contracts for real property served by an on-site wastewater system to include a condition that the purchaser ensure the system has been inspected and pumped by licensed providers, with settlement delayed until the parties receive the inspection report and pumping confirmation and certify in writing that they reviewed them. The bill includes exceptions for certain intra-family transfers, refinancings, ownership changes that do not add new parties, properties already inspected within the prior five years, and initial transfers after construction. It also extends implementation dates for related licensing and regulatory requirements under the 2022 law establishing on-site wastewater property transfer inspection licensing.
Impact
The bill amends the Environment and Real Property articles to impose new compliance duties on landlords, sellers, purchasers, and owners of property served by on-site wastewater systems. It also extends the deadlines for the Department of the Environment to adopt implementing regulations and for individuals providing on-site wastewater services to become licensed by the State Board of On-Site Wastewater Professionals, while pushing back the effective date of the related licensing section. In addition, the bill preserves the ability of mortgage companies and financial institutions to require inspections as a condition of financing or transfer.
Sentiment
The bill appears to have received generally favorable treatment in the House, passing third reading by a wide margin of 99 yeas to 39 nays. The committee report was favorable with amendments, and the floor adopted amendments, suggesting broad support for the policy goal of improving oversight of on-site wastewater systems while also refining the bill’s timing and scope. The vote pattern indicates substantial backing, though not unanimous.
Contention
The main points of contention are likely the added costs, timing, and transaction burdens placed on landlords, sellers, and buyers, especially because the bill requires licensed inspection and pumping before occupancy or settlement. Another likely issue is the extension of implementation and licensing deadlines, which may reflect concerns from regulated parties and agencies about readiness, workforce capacity, and the availability of licensed professionals. The bill’s exceptions for family transfers, refinancings, and recent inspections suggest lawmakers were balancing public-health protections with concerns about overbroad application and unnecessary disruption to routine property transfers.