Kor-Ko Ltd. v. Maryland Department of the Environment
152 A.3d 841
Md.2017Background
- Maryland Crematory, LLC (MC) applied for a construction permit (2011) to operate a human-remains crematory in a multi-tenant commercial/industrial park that includes Kor-Ko’s business. Cremation emissions can include arsenic, mercury, dioxins, chromium, etc.
- MDE initially found MC’s application deficient, MC supplemented, and MDE ultimately performed some calculations itself; MDE issued a Tentative Determination (Aug. 2012) and a Final Determination granting the permit (July 2013).
- Opponents (including Kor-Ko) submitted modeling by a consultant (URS) showing potential exceedances at rooftop air-handler height inside the complex; MDE modeled at ground level at the park boundary and concluded screening levels were met.
- Kor-Ko sought judicial review; the circuit court remanded for an analysis of rooftop air-handler exposures; the Court of Special Appeals reversed and instructed the circuit court to affirm MDE. Kor-Ko petitioned this Court.
- The central regulatory provision is COMAR 26.11.15.06A(1) (ambient impact requirement): emissions from the "premises" must not unreasonably endanger human health; "premises" is defined in the regulations.
- The Maryland Supreme Court granted certiorari and framed the main questions about the meaning/application of "premises," the scope of the ambient-air rules, and whether MDE adequately evaluated health impacts on neighboring tenants.
Issues
| Issue | Plaintiff's Argument (Kor-Ko) | Defendant's Argument (MDE) | Held |
|---|---|---|---|
| Scope of "premises" for ambient-impact modeling | "Premises" means the individual suite/installation (the crematory building/suite); MDE should have modeled concentrations inside the park at rooftop air-handler height. | "Premises" lawfully extends to the entire contiguous property under single control (the commercial park to its property line); modeling at the property line (ground level) complies with regs. | Court upheld MDE: interpretation permitting the commercial-park boundary as the premises was permissible and not arbitrary or capricious. |
| Whether MDE must model "ambient air" at rooftop/air-handler height (interior tenant exposures) | MDE must assess air concentrations at rooftop intake height because those are ambient air exposures to tenants and could show unreasonable danger. | MDE treated rooftop-level modeling as equivalent to indoor-air modeling (beyond its scope) and relied on conservative boundary screening levels to protect health. | Court did not decide ambient-air definition decisively; considered it unnecessary given holding on "premises," but flagged agency inconsistency and urged clearer agency explanation in future. |
| Adequacy of administrative record and reviewability (remand vs. vacatur) | MDE failed to demonstrate protection of adjacent tenants; remand or further analysis required to evaluate rooftop exposures. | MDE argued its conservative screening at property line sufficed; if error found, remand rather than permit invalidation is appropriate. | Court affirmed permit issuance and declined to remand for new modeling; it deferred to MDE expertise and its conservative screening approach, but criticized the limited agency reasoning and record preparation. |
Key Cases Cited
- People’s Counsel for Baltimore Cnty. v. Surina, 400 Md. 662 (discusses appellate review of agency decisions)
- Md. Bd. of Pub. Works v. K Hovnanian’s Four Seasons at Kent Island LLC, 425 Md. 482 (framework distinguishing quasi-judicial and quasi-legislative agency actions)
- Md. Dep’t of Env’t v. Anacostia Riverkeeper, 447 Md. 88 (application of substantial-evidence review to MDE permit decisions without contested-case hearings)
- Carven v. State Ret. & Pension Sys. of Md., 416 Md. 389 (deference to agency interpretation of its own regulations)
- Md. Transp. Auth. v. King, 369 Md. 274 (greater deference when courts construe administrative regulations)
- Walker v. Dep’t of Hous. & Cmty. Dev., 422 Md. 80 (courts may only affirm agency orders for reasons stated by the agency)
- Trinity Assembly of God of Baltimore City, Inc. v. People’s Counsel for Baltimore Cnty., 407 Md. 53 (describes narrow, deferential review of administrative factfinding)