April 30, 2020

Recent and Proposed Changes to Pa.’s Water Quality Standards

The Legal Intelligencer

(by Daniel Hido and Hannah Baldwin)

There have been several notable developments recently regarding the Pennsylvania Department of Environmental Protection’s (PADEP) water quality standards regulations at 25 Pa. Code Chapter 93. First, on Jan. 31, the Pennsylvania Independent Regulatory Review Commission (IRRC) approved updates set forth as part of PADEP’s triennial review of the state’s water quality standards. Second, significant changes to the water quality standard for manganese moved closer to becoming law when the Pennsylvania Environmental Quality Board (EQB), a 20-member independent board that reviews and adopts PADEP proposed regulations before publication for public comment, approved PADEP’s proposed rulemaking on Dec. 17, 2019. Finally, PADEP continues work on a final rulemaking with respect to several proposed Class A stream redesignations after receiving comments from the IRRC on June 6, 2019.

PADEP implements the Chapter 93 instream water quality standards by first setting designated uses of surface waterbodies in Pennsylvania, and then by implementing water quality-based effluent limitations in NPDES permits to achieve or maintain the instream water quality of the receiving water, where applicable. Thus, changes to the Chapter 93 water quality standards may result in new or revised effluent limits for any facility that holds an NPDES permit.

Updated Triennial Water Quality Standards

Under Section 303(c) of the Clean Water Act, 33 U.S.C. Section 1313(c), PADEP is required to review and modify, as appropriate, the state’s water quality standards at least every three years. The Chapter 93 water quality standards were last updated in July 2013. The current updates were first proposed in October 2017.

The revised water quality standards make several changes to Table 3 (specific water quality criteria) and Table 5 (human health and aquatic life criteria for toxic substances) in Chapter 93.

April 28, 2020

Recent Climate Change Developments in Pennsylvania: DEP Meeting on RGGI Modeling and Update to Climate Impacts Assessment

Client Alert

(by Kevin Garber, Jean Mosites and Casey Snyder)

RGGI Rulemaking Special Informational Meeting

On April 23, 2020, DEP presented modeling results of Pennsylvania’s potential participation in the Regional Greenhouse Gas Initiative (RGGI) cap and trade program at a special joint information meeting with the Air Quality Technical Advisory Committee and the Citizens Advisory Council.

DEP utilized consulting firm ICF International’s Integrated Planning Model to estimate the effects joining RGGI would have on Pennsylvania’s electricity generation, CO2 emissions and the PJM Interconnection. DEP is proposing an initial CO2 baseline budget allowance of 78 million short tons of CO2. If Pennsylvania’s regulation becomes effective in January 2022 as proposed by Governor Tom Wolf, the 78 million short ton CO2 budget would decrease annually by approximately 2.5 tons a year, arriving at a budget of 58 million tons in 2030, which is a 25 percent decrease from 2020. DEP proposed setting aside 9.3 million allowances annually for waste-coal-fired generators.

DEP asserted during the presentation that by joining RGGI:

  • Pennsylvania would realize “significant CO2 reductions” immediately beginning in 2022 and continuing through 2030 but DEP did not quantify the reductions.
  • Pennsylvania would remain a leading electricity exporter at roughly historic generation levels.
  • Wholesale energy prices would increase only slightly.
  • Pennsylvania’s generation mix over the next decade would favor gas over coal but generation from renewables will not increase significantly.
  • Pennsylvania would take a critical step toward meeting unspecified GHG reduction goals.

DEP offered relatively little data to substantiate the above claims. Its presentation did not address to any meaningful degree the effects joining RGGI will have on Pennsylvania’s economy and job market, how RGGI proceeds will be reinvested, or the estimated price of electricity at the household level.

April 28, 2020

How established companies can secure game-changing innovations

Smart Business

(by SBN Staff with Justine Kasznica)

There is global consensus that large companies across various sectors need to innovate, be agile and anticipate new technologies, new markets and new demand cycles to stay competitive.

“We are seeing a paradigmatic shift among large companies,” says Justine M. Kasznica, a shareholder at Babst Calland. “Not only are these companies seeking to attract a diverse and innovative workforce, they are pursuing business-optimizing innovation and solutions, which are often found outside their walls.”

Smart Business spoke with Kasznica about how established companies are finding and taking control of technologies that set them up for a bright future.

How does internal innovation offer large companies a competitive advantage?

While large companies have traditionally innovated from within, recently this model has matured. Now large companies are creating R&D labs with a tech transfer capability designed to be more agile than the parent company. These innovation centers have a distinct culture that’s more agile, nimble, able to sustain high growth. In this model, the company funds and owns the innovations outright and can decide the best course of action to bring them to commercial life — as an asset of the company or a spinout entity that licenses the technology from the parent company and grows independently.

What should companies consider when acquiring companies for their technologies?

As an alternative way to innovate, many large companies search for and acquire companies to bring their technology and innovators in-house through M&A. In this model, due diligence is critical. In addition to financial assessment, it requires an evaluation of whatever technology is being purchased and whether the intellectual property (IP) is sufficiently protected.

April 24, 2020

Supreme Court Extends Potential Clean Water Act Liability to Discharges to Groundwater that Reach Surface Water

Environmental Alert

(by Lisa Bruderly and Kevin Garber)

In yesterday’s landmark decision, the Supreme Court ruled by a 6-3 majority that, in certain circumstances, discharges of pollutants through groundwater to navigable waters could be required to have an NPDES permit under the Clean Water Act (CWA). While the Court remanded the Hawai’i Wildlife Fund v. County of Maui matter to the Ninth Circuit to reconsider the specific issue of injected wastewater that reached the Pacific Ocean through lava tubes, it more broadly provided a new “functional equivalent” test to address whether the CWA requires an NPDES permit when pollutants originating from a point source are conveyed to navigable waters by a nonpoint source, such as groundwater.

Rejecting the Ninth Circuit’s “fairly traceable” test as being too broad, Justice Stephen Breyer, writing for the majority, more narrowly held that an NPDES permit is required “when there is a direct discharge from a point source into navigable waters or when there is the functional equivalent of a direct discharge” (emphasis added). The Court’s new test for CWA liability has far-reaching implications, creating potential exposure for agency permitting and enforcement and citizen suit pressure under many scenarios where pollutants may intentionally or unintentionally enter surface water by way of groundwater through Class V injection wells, coal ash ponds, waste impoundments/lagoons, pipeline releases, existing groundwater contamination, spills and releases to ground, leaking underground storage tanks and, even, septic tanks.

New “Test” Creates More Questions Than Clarity

Subjective, conflicting interpretations of the new “functional equivalent” test are inevitable. Focusing primarily on considerations of time and distance, Justice Breyer offered the following two contrasting examples of how the test might be applied: (1) “where a pipe ends a few feet from navigable waters and the pipe emits pollutants that travel those few feet through groundwater (or over the beach), the permitting requirement clearly applies;” and (2) “if a pipe ends 50 miles from navigable waters and the pipe emits pollutants that travel with groundwater, mix with much other material, and end up in navigable waters only many years later, the permitting requirements likely do not apply.”

The Court offered that other factors, including the following, “may prove relevant,” depending on the specific circumstances:

  • The nature of the material through which the pollutant travels;
April 24, 2020

Governor Releases Guidance for Construction Industry in Pennsylvania

Construction Alert

(by Marc FelezzolaDavid White and James Miller)

Governor Tom Wolf announced on April 23, 2020 that the construction industry in Pennsylvania may resume in-person operations starting Friday, May 1, 2020 – one week earlier than previously announced.  Governor Wolf also issued “stringent” guidance intended to protect construction workers and the public when construction operations resume.  This guidance “provides universal protocols for all construction activity, as well as specific additionally guidance for residential, commercial and public construction projects.”

Among the requirements:

  • All persons present at a work site must wear masks/face coverings unless they are unable for medical or safety reasons and businesses must establish protocols upon discovery that the business has been exposed to a person who is a probable or confirmed case of COVID-19.
  • All construction projects must maintain proper social distancing and provide hand washing and sanitizing stations and protocols for high risk transmission areas.
  • Businesses must identify a “pandemic safety officer” for each project or work site or, for large scale construction projects, for each contractor at the site.
  • Residential construction projects may not permit more than four individuals on the job site at any time, not including individuals who require temporary access to the site and are not directly engaged in the construction activity.
  • For non-residential or commercial projects, no more than four people are permitted for spaces of 2,000 square feet or less, with one additional person allowed for each additional 500 square feet of enclosed area over 2,000.
    • Note that enclosed square footage includes “all areas under roof that are under active construction at the time.”
  • Commercial construction firms should also “consider strongly” establishing a written safety plan for each work location containing site specific details to be shared with all employees and implemented and enforced by the pandemic safety officer.
April 22, 2020

PHMSA Proposes New Guidance for Farm Taps

Pipeline Safety Alert

(by Keith Coyle and Ashleigh Krick)

On April 20, 2020, the Pipeline and Hazardous Materials Safety Administration (PHMSA or the Agency) published a Request for Comments on proposed Frequently Asked Questions (FAQs) for the regulation of farm taps under 49 C.F.R. Parts 191 and 192.  The proposed FAQs come nearly two years after the Agency posted, and then withdrew, an earlier set of farm tap FAQs on its website.  Consistent with the Department of Transportation’s policy on guidance documents, PHMSA is seeking public comment before finalizing the latest version of the farm tap FAQs.  The deadline for submitting comments is June 19, 2020.  Additional information about the regulation of farm taps and the proposed FAQs is provided below.

Why did PHMSA issue the Proposed FAQs?

The regulatory status of farm taps has generated significant controversy in the past decade.  In 2010, PHMSA issued FAQs for the new Distribution Integrity Management Program (DIMP) regulations stating that the DIMP requirements applied to farm taps, even though that issue had not been specifically discussed or addressed during the rulemaking process.  The Agency defended that position in the years that followed, but eventually allowed operators to choose to include farm taps in a DIMP plan or follow the three-year periodic inspection requirement for regulators and overpressure protection equipment.

In January 2018, PHMSA published a set of new FAQs for farm taps on its website.  The FAQs addressed a range of topics, including the new three-year periodic inspection requirements, annual reporting requirements, OPID requirements, regulatory status of existing farm taps and those installed prior to 1960, operator qualification, definitional clarifications, and excess flow valve installation. 

April 22, 2020

New WOTUS Definition Published — Challenges Expected

Environmental Alert

(by Lisa Bruderly)

Yesterday, the U. S. Environmental Protection Agency (EPA) and the U. S. Army Corps of Engineers (Corps) fulfilled the Trump administration’s promise to repeal and replace the Obama administration’s Clean Water Rule (CWR) by publishing the final Navigable Waters Protection Rule (NWPR) in the Federal Register (85 Fed. Reg. 22250). The NWPR (yet again) redefines the scope of waters that are regulated under the Clean Water Act (CWA) by revising the definition of “waters of the United States” (WOTUS) in 12 federal regulations (see January 31, 2020 Alert for details and discussion of anticipated effect of the NWPR).

As expected, the NWPR’s WOTUS definition is much narrower and will federally regulate fewer waters than the CWR. The Rule also clarifies the scope of WOTUS in greater detail than the pre-2015 definition, which is currently in effect. The Rule consolidates jurisdictional waters into four categories: (1) territorial seas and navigable-in-fact waters; (2) tributaries; (3) lakes, ponds and impoundments of jurisdictional waters; and (4) adjacent wetlands. It includes 16 definitions and 12 exclusions, as compared to the five definitions and two exclusions in the pre-2015 definition, including, for the first time, definitions to clarify the prior converted cropland and waste treatment system exclusions. The Rule categorically excludes, among other things, ephemeral streams and ditches without perennial or intermittent flow.  In addition, missing from the NWPR is any reference to the significant nexus test.

Practical Impact of the NWPR will be State-Specific

The practical impact of the Rule for industry, developers, agriculture and others will vary from state to state. The NWPR’s effect is likely less in states with very inclusive definitions of state-regulated waters (e.g., Pennsylvania) than in states with narrower definitions of the same.

April 22, 2020

U.S. Supreme Court Ruling Opens Door to Private Litigation Challenging EPA-Approved Remedy at a Superfund Site

Environmental Alert

(by Alana Fortna)

As addressed previously in an article published by The Legal Intelligencer, one key case to watch before the U.S. Supreme Court is Atlantic Richfield Company v. Christian, Case No. 17-1498.  On Monday, April 20, 2020, the Court issued its Opinion in this case (590 U.S. ___ (2020)), which included two Dissenting Opinions and opened the door for potential private party litigation involving proposed alternative cleanup plans at Superfund sites.  While the likelihood of success on such future litigation may be questionable given the position of the United States as an amicus curia in this case, any litigation potential could still be disruptive to Superfund site cleanups, even if it is ultimately unsuccessful.

The Atlantic Richfield case involves one of the oldest Superfund sites in the country—the Anaconda Copper Smelter Site, which covers an area of approximately 300 square miles.  Pursuant to the Comprehensive Environmental Response, Compensation and Liability Act, 42 U.S.C. § 9601 et seq. (CERCLA), Atlantic Richfield has been performing investigation and remedial activities at the Site under the oversight and approval of the United States Environmental Protection Agency (EPA) for the past 35 years.  Landowners in and around the Site sued Atlantic Richfield in Montana state court seeking, among other things, restoration damages under state law to restore their properties to their pre-contamination state.  The landowners pursued an alternative cleanup plan that sought remedial action above and beyond the EPA-approved remedy in both scope and cost.  The Montana Supreme Court agreed that the landowners could pursue their restoration claim against Atlantic Richfield despite statutory arguments to the contrary.  The U.S. Supreme Court granted certiorari to address the following issues: (i) whether CERCLA strips the state court of jurisdiction over the landowners’ state law claim for restoration damages, and (ii) if not, whether CERCLA requires the landowners to seek EPA approval for their proposed remediation plan. 

April 22, 2020

Update: Paycheck Protection Program (as of April 22, 2020)

Client Alert

(by Moore CapitoChristian Farmakis and Andrew Terranova)

On April 3, 2020, lenders began accepting and issuing Paycheck Protection Program loans (PPP Loans) to qualifying small businesses. In less than two weeks, the approximately $350 billion appropriated to the PPP Loans were fully depleted. Over the past two weeks, we have received questions related to the application process, appropriate use of loan proceeds during the covered period, calculating the level of loan forgiveness, and the possibility of further funding.

We understand that no two businesses are the same and that’s why we are uniquely tailoring our approach to acquisition and utilization of the PPP Loans to suit your needs. If your business received a PPP Loan, we are prepared to provide counsel to your business on how loan proceeds may be allocated.

Yesterday, the U.S. Senate passed a major enhancement to the PPP Loan program. While action by the U.S. House of Representatives is not expected until Thursday, we fully expect $310 billion additional dollars to be added to the PPP Loan program. Therefore, it is important for qualifying businesses that missed out on the first round of funding to be prepared to act quickly. The first step is ensuring your application is properly completed and submitted to an SBA-approved lender. The application can be found here and SBA-approved lenders can be found here. We have counseled dozens of clients on the application process and we are happy to assist your business as well.

If you have questions about the application and/or utilization of PPP Loans, please contact us and we will help guide you through the process.

April 21, 2020

Governor Amends COVID-19 Order to Recommence Limited Construction Activities in Pennsylvania

Construction Alert

(by David White, James Miller and Marc Felezzola)

As part of a three phase plan for Pennsylvania overcoming the COVID-19 Pandemic, Governor Tom Wolf announced on Monday, April 20, 2020 that limited construction activities may recommence on May 8, 2020 for non-exempt projects in Pennsylvania.  Although the full details regarding the plan have not yet been released, it is clear that all construction work must comply with the Governor’s and Secretary of Health’s April 20, 2020 amendments to their business closure orders and must be in strict compliance with the administration’s guidance referenced in those amendments, all of which are available below:

While the details regarding the limited recommencement of construction activities have not yet been released, it is believed the Governor will issue the following guidelines:

  • For residential construction, only four workers will be allowed to be on the jobsite at one time.
  • For commercial construction, four workers will be allowed on a jobsite at one time for projects of 2,000 square feet or less; and for every 500 square feet, an additional worker may be added. This would apply to all construction, even the current healthcare and waiver approved projects. For example: a 5,000 square foot construction project will be allowed ten workers on site (4 workers for 2,000 SF and an additional 6 workers when considering the 3,000 SF).
April 20, 2020

Pennsylvania Enacts Act 15 of 2020 to Address Local Government Issues During the Pandemic

Client Alert

(by Blaine LucasStephen Korbel and Max Junker)

Modifies Public Meeting Rules, Suspends Land Use Application Processing Deadlines on a Limited Basis, Authorizes Taxing Bodies to Postpone the Property Tax Discount Date and Waive Late Fees and Penalties, and Authorizes the Remote Use of Notaries.

On April 20, in response to the COVID-19 pandemic, Pennsylvania Governor Tom Wolf signed Act 15 of 2020. Act 15 was unanimously approved by the Commonwealth’s Senate and House of Representatives, and takes effect immediately. As part of broader legislation regarding healthcare cost containment, Act 15 addresses a number of critical issues for Pennsylvania local governments, most notably how to conduct business in compliance with applicable statutory requirements when the physical presence of their officials, constituents, development applicants and other interested parties is either highly discouraged by public health officials or prohibited altogether. This can be particularly problematic for applicants for a variety of local government land use approvals, consideration and action on which usually are statutorily mandated to take place at public meetings and hearings.

Among other things, Act 15:

  • Eliminates the requirements for physical attendance at public meetings during the Governor’s declaration of a disaster emergency by permitting the use of “authorized telecommunications devices.”
  • Provides for the limited suspension, or “tolling,” of statutory deadlines for municipal boards and agencies to hear and act upon a wide variety of land use and other development applications.
  • Authorizes taxing districts to extend the deadline for payment of property taxes at a discount and to waive fees and penalties for late payments.
  • Authorizes the remote use of notaries via communications technologies.

Use of Telecommunications Devices to Conduct Public Meetings

Until the expiration or termination of the COVID-19 disaster emergency, an agency, department, authority, board, council, governing body or other political subdivision included in the declaration may conduct hearings, meetings, proceedings or other business through the use of an “authorized telecommunications device”, defined as “any device, which permits, at a minimum, audio communication between individuals.” Act 15 also dispenses with provisions in certain municipal codes, such as the Borough Code, requiring the physical presence at a meeting location of a quorum of the participating members, as long as a quorum is otherwise established through the authorized telecommunications device.

April 20, 2020

Update: U.S. DOT Agencies Extend Further COVID-19 HazMat Relief

Transportation Safety Alert

(by Boyd StephensonVarun ShekharJame Curry)

Babst Calland has updated this alert to capture new shipping paper guidance extended by the Pipeline and Hazardous Materials Safety Administration.

In response to the COVID-19 pandemic, U.S. Department of Transportation (DOT) agencies that regulate the surface transportation of hazardous materials (HazMat) have extended several forms of relief.  The Pipeline and Hazardous Materials Safety Administration (PHMSA) has waived some HazMat training requirements, delayed some equipment recertifications, provided guidance for complying with existing shipping paper rules while practicing safe social distancing, and adopted a temporary enforcement policy for transporting alcohol-based sanitizer.  The Federal Motor Carrier Safety Administration (FMCSA) and the Federal Railroad Administration (FRA) are implementing PHMSA’s waiver in their modes.  FMCSA has also allowed States to extend the effective dates for commercial driver’s licenses (CDL) and commercial learner’s permits (CLP).  Additionally, FRA has activated its emergency docket.  FRA has not extended any hazardous materials-specific relief.

Hazardous Materials Shippers, Carriers, and Package Manufacturers

  • Update: On April 10th, PHMSA issued a notice highlighting existing regulations that allow shipping papers to be transferred between parties while minimizing the risk of spreading COVID-19.  PHMSA reminds regulated parties that no physical contact is required to exchange shipping papers.  PHMSA suggests that shipping papers may transferred either electronically or by placing the physical copy on a table, stepping away while the shipping paper is signed, and then retrieving the signed shipping paper.  The notice also reminds shippers that they may ask another person to sign on their behalf verbally, in writing, or through electronic authorization such as an email or text message.  By following these requirements, individuals transporting HazMat should be able to comply with the regulations without special relief.
April 17, 2020

Regulated Entities Should Consider Benefits and Limitations of EPA’s COVID-19 Policy in Light of Post-Publication Developments

Environmental Alert

(by Lisa Bruderly, Julie Domike and Gary Steinbauer)

U.S. Environmental Protection Agency’s March 26, 2020 temporary COVID-19 enforcement discretion policy establishes the steps regulated parties must take to qualify for enforcement protection for noncompliance caused by COVID-19 (“COVID-19 Policy” or “Policy”).  Our previous Alert outlined the Policy’s scope, eligibility criteria, and expectations.  In less than a month, EPA’s Policy has generated significant controversy, conflicting media reports, congressional inquiries, and now a federal lawsuit.  Critiques of the Policy and EPA’s evolving messaging make clear that entities affected by COVID-19 should be thoughtful and strategic in their reliance on the potential relief provided by the Policy.

EPA’s Response to Backlash

In response to initial criticisms, EPA initiated several steps to explain its stance on environmental compliance and enforcement during the pandemic.  On March 30, 2020, EPA issued a news release to correct “the record on reckless reporting” by certain media outlets and clarify that the Policy applies on a case-by-case basis.  To quell legislative opposition, EPA sent members of Congress a letter on April 2, 2020, defending the Policy.  EPA has also created a Frequently Asked Questions webpage answering several questions on the scope and application of the COVID-19 Policy.

Environmental Groups Sue EPA and State Attorneys General Weigh-In

At the same time, environmental groups and the states have voiced concerns related to the Policy.  On April 1, 2020, a coalition of environmental groups, led by the Natural Resources Defense Council, petitioned EPA to promulgate an emergency rule requiring regulated parties to affirmatively report COVID-19-caused noncompliance and provide information similar to what EPA requires parties to document under the Policy. 

April 17, 2020

A. A. Moore Capito – Corporate Attorney

Emerging Technologies Profile 

Why do you have two jobs? I’ve got the best of both worlds – in business and in public service. I love being an attorney because it challenges me every day to help clients achieve their business goals. My other job is being a member of the West Virginia House of Delegates. After having worked in Washington, D.C. serving on the White House advance team and as a staff member in the Department of Defense, I attended law school to prepare me for both worlds.

What do you do at Babst Calland? I represent publicly traded and privately held clients in mergers, acquisitions and divestitures, as well as business structuring, governance, commercial contracts, and real estate transactions.

When you are not at Babst Calland, you can be found… at the State Capitol in Charleston, West Virginia performing my legislative duties. I am passionate about West Virginia and the growing opportunities to reinvent ourselves in a way that focuses on innovation, entrepreneurship, and technological growth for the future. Helping West Virginia to expand in the technology space is one of my roles as co-chair of the Tech Caucus in West Virginia’s House.

Personally, what fulfills you most? My family and colleagues at work. I’m so blessed to have an opportunity to live, work, and raise a family in a place I love.

Tell us something about yourself that people may not know. The A.A. in my given name is from my late grandfather – Arch Alfred Moore, Jr., former Governor of West Virginia. My Mom – Shelley Moore Capito – is a U.S. Senator from West Virginia. I also play solitaire, with real cards, in my free time.

April 16, 2020

Commonwealth Court Update: Preliminary Opinions and Development Rights

The Legal Intelligencer

(by Krista-Ann Staley)

The Pennsylvania Commonwealth Court, the statewide intermediate appellate court that hears and decides land use appeals, took a temporary hiatus from issuing opinions while the Unified Judicial System of Pennsylvania adapted to the COVID-19 pandemic. During the hiatus, the Commonwealth Court: closed to the public for all nonessential functions through April 30, in accordance with a series of orders from the Pennsylvania Supreme Court; cancelled its March argument session in Harrisburg, indicating that it would decide all cases listed for argument on briefs unless a party requested an oral argument; extended certain filing deadlines under the Pennsylvania Rules of Appellate Procedure and deadlines for briefs, petitions, motions and applications for pending matters for 30 days; cancelled its April argument session in Harrisburg; relocated its May argument session from Pittsburgh to Harrisburg; and announced the May argument list. The Commonwealth Court then resumed posting opinions April 7, and is expected to work through a backlog of cases while its operations remain limited.

Prior to its hiatus, the Commonwealth Court released several land use decisions, two of which addressed statutory interpretation issues through subjects that rarely come before the court: zoning officer preliminary opinions and transferrable development rights.

In Friends of Lackawanna v. Dunmore Borough Zoning Hearing Board, No. 1586 C.D. 2018 (Pa. Commw. Ct. Feb. 18, 2020), the court addressed the “preliminary opinion” procedure set forth in the Pennsylvania Municipalities Planning Code, 53 P.S. §§10101, et seq. (the MPC). That process, added as Section 10916.2 of the MPC by the act of Dec. 21, 1988, P.L. 1329, serves to advance the timeline for a substantive validity challenge and allow a landowner to “secure assurance that the ordinance …  is free from challenge” before filing a land use application.

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