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Legal Analysis — DERM and Third-Party Scientific Evidence

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Legal Analysis audio transcript: discussion of DERM, third-party environmental reports, Rule 62-340 wetlands delineation, landowner rights, due process, administrative fairness, Bert Harris Act, and Miami-Dade agricultural operations.

Theme:

The Legal Analysis is a public-interest record addressing third-party environmental reports, DERM's refusal to acknowledge scientific evidence, administrative fairness, due process, and strategic implications for landowners confronting environmental enforcement.

  • Publisher MiamiDade.watch
  • Document Type Public-interest legal analysis and explanatory record
  • Primary Topics DERM, Miami-Dade Code Chapter 24, third-party reports, Rule 62-340, due process, Bert Harris Act
  • Area Covered Miami-Dade County, Florida
  • Scientific Evidence

    Explains why qualified third-party environmental reports matter and why refusal to review them raises legal and procedural concerns.

  • Due Process

    Frames the refusal to acknowledge contrary expert evidence as a denial of meaningful review and fair administrative process.

  • Landowner Strategy

    Agricultural protections come first. A Rule 62-340 delineation is a last resort, used only after the State ERP exemption and the limits on local farm regulation have been exhausted.

  • Public Record

    Uses Chapter 119 public-record requests to uncover DERM’s justification—or lack thereof—and obtain the records needed to document, verify, and challenge the agency’s actions.

Not Legal Advice For educational and informational purposes only. Not legal advice. No attorney-client relationship. Not a court filing or official determination. Verify source materials independently and consult qualified counsel where needed.
The claim

Plaintiff’s Position

The claim presented in this analysis is that Miami-Dade County’s Division of Environmental Resources Management (DERM) deliberately disregards scientifically valid third-party environmental studies—such as wetland delineation reports or hydrological assessments prepared by certified professionals—as a tactic to monopolize regulatory authority, suppress contradictory evidence, and evade legal liability.

The report argues that this pattern of conduct constitutes a systematic denial of due process and fair administrative review under both state and federal law.

Count one

Monopolization of Jurisdictional Authority

According to the report, DERM rejects environmental assessments that its own staff or contracted affiliates did not prepare, and treats the wetland question as its exclusive province. The Hato Monterey record, Folio 30-5815-000-0800 (see the case study), shows how that works in practice: outside science is accepted when it leads to a mitigation payment and set aside when it applies the State’s method and finds no wetland.

The wetland label on this parcel traces to a single 1999 inspection, made, by DERM’s own account, while a previously farmed field sat fallow. The 217-page County file contains no field data or delineation from it.

In 2008 the after-the-fact Class IV file (DERM FW06-007) went forward on a consultant’s UMAM report, a functional-loss scoring under Rule 62-345 that contains no Rule 62-340 delineation either. Its wetland label rests on belief and history: “It is believed that the entire parcel would have previously been classified as a 643 Wet Prairie system.” Its own field findings point the other way:

  • Algal mats were “the only hydrologic indicator observed.”
  • The site “does not appear to be inundated for the typical duration of a 643 system.”
  • Ditches, roads, canals and development “have significantly cut the property off from the surrounding hydrology.”
  • The “impact” was a 0.252-acre house pad and a 0.098-acre driveway.

DERM accepted that report, ran its own UMAM review and, on April 18, 2008, required 0.35 credits from Everglades National Park’s Hole-in-the-Donut bank, which the Park Service reserved on August 11 at $16,194.58. Eight years later, C&N Environmental Consultants applied Rule 62-340 and reported no wetlands in the developed areas, and DERM’s December 8, 2016 inspection asserted wetlands anyway, from soil maps and a limited inspection.

The law does not give the County that discretion. Section 373.421(1) makes one statewide wetland definition and the Rule 62-340 method binding on every local government and bars any local substitute, so DERM applies the State’s rule; it does not own it. Nor does DERM hold the State’s wetland permitting program: FDEP’s published delegation record lists only a 1996 Sovereign Submerged Lands agreement for Miami-Dade, with full ERP delegation still “In Discussion,” not adopted. A County department that accepts outside science when it produces a payment and disregards it when it applies the State’s method is not exercising exclusive jurisdiction. It is choosing its evidence.

  • Rule 62-340, Florida Administrative Code: delineation of wetlands must follow objective, science-based indicators such as hydrology, vegetation, and soils.
  • Methodological neutrality: the analysis argues the rule does not require delineations to be performed solely by a county agency and instead supports best available science by qualified professionals.
  • Section 373.421(1), Florida Statutes: wetland determinations must follow state-adopted methodologies rather than local reinterpretations.
DERM’s rejection of compliant studies is framed here as a de facto monopoly on environmental classification rather than a lawful exercise of exclusive delegated authority.
Count two

Suppression of Legally Significant Evidence

The report states that qualified professionals—including soil scientists, biologists, and environmental engineers—routinely submit peer-reviewed, GPS-referenced, and statutorily compliant reports under 40 C.F.R. §312, §373.421(1), Florida Statutes, and Rule 62-340, Florida Administrative Code.

It argues that by failing to acknowledge these documents, DERM violates procedural due process under Article I, Section 9 of the Florida Constitution and produces a Chapter 24 decision that a circuit court can review on certiorari for departing from the essential requirements of law and for lacking competent substantial evidence.

Core claim: Silence is characterized not as mere technical noncompliance, but as a denial of meaningful review—an essential element of administrative fairness.
Count three

Avoidance of Liability Under the Bert J. Harris Act

The analysis argues that DERM has a structural incentive to ignore contrary scientific evidence because acknowledging a flawed wetland classification could force one of three outcomes:

  1. withdraw the enforcement action,
  2. justify continued regulation under strict scientific standards, or
  3. face possible liability for damages under §70.001, Florida Statutes.

This is presented as a perverse incentive: by ignoring outside evidence, the agency may avoid triggering compensation exposure under the Bert J. Harris, Jr. Private Property Rights Protection Act.

The agency’s answer

Defendant’s Position (DERM’s Likely Defense)

The report outlines several defenses DERM might raise, while arguing each is weak in statutory grounding.

Lack of Delegation = Discretion

DERM may argue that because it is not a delegated ERP authority under §373.441, Florida Statutes, and Rule 62-344, Florida Administrative Code, it cannot legally accept third-party delineations in lieu of its own internal assessments.

Agency Expertise and Interpretive Deference

The report contends that automatic judicial deference is weaker now than before, and argues courts must independently assess whether agency decisions comply with statutory mandates and legal standards.

Procedural Invalidity of Submission

DERM may also claim that third-party studies were not submitted through formal permitting or appeal channels and therefore do not trigger administrative obligations or response deadlines.

Rebuttal

Rebuttal: Why the Plaintiff’s Position Prevails

The report responds that state-level scientific standards control, that local departments cannot narrow those standards by refusal, and that ignoring qualified contrary reports can itself show a departure from the essential requirements of law.

  • State law controls: Rule 62-340 and §373.421(1) are presented as controlling authorities over local evidentiary narrowing.
  • No shield for unauthorized action: the analysis argues deference does not save ultra vires conduct.
  • Ignoring evidence matters: refusal to review compliant contrary reports is characterized as a denial of due process and a lack of competent substantial evidence.
  • Liability risk increases: willful avoidance of review is framed as strengthening an inordinate burden claim under §70.001.
Action items

Strategic Takeaway for Landowners

For a bona fide farm, the agricultural protections are the first line of defense, and a wetland delineation is the last. Only if those protections fail does the Rule 62-340 dispute begin, and only then do third-party reports, proof of delivery and a record of DERM’s refusals become the evidence that matters, including for a later Bert Harris Act claim.

  • Establish the §193.461 agricultural classification and the bona fide farm operation on the record.
  • Assert the §373.406(2) State ERP agricultural exemption; if disputed, request a binding FDACS determination under §373.407.
  • Raise §163.3162 and §823.14(6) against duplicative Chapter 24 regulation of the farm activity, and ask that this be decided before any wetland question.
  • Make DERM identify the exact Chapter 24 provision and the forum (Chapter 8CC Hearing Officer or EQCB under §24-11), and calendar the certiorari deadline.
  • Do not volunteer or commission a delineation. Only as a last resort, hold DERM to Rule 62-340 and §373.421(1), and submit any qualified third-party reports in writing with proof of delivery.
  • Document all refusals as potential evidence of Bert Harris Act liability.
  • Request public records under Chapter 119 to reveal internal justification or lack thereof.
  • Consider a pre-suit notice of claim under §70.001 referencing failure to act on competent evidence.
Terms

Legal Disclaimer & Terms of Use

This document states that it is a public-interest effort to collect, organize, and explain records and events related to land use, environmental regulation, and administrative enforcement. It expressly states that it is not a court filing, judicial or administrative determination, finding of fact or law, or legal advice.

It further states that some matters may be disputed, incomplete, evolving, or subject to differing interpretations, and encourages readers to review original source materials and reach their own conclusions.

The website terms also disclaim legal, financial, regulatory, and professional advice; deny creation of any attorney-client or fiduciary relationship; and state that users assume the risk of relying on the content.

Before DERM: Man-Made Water Is Not Wetland

Man-made flooding is not wetland. The water DERM now treats as natural in the Las Palmas Community was changed by government, and Congress said so in Public Law 101-229.

The Las Palmas Community did not begin with DERM, Garcia, or today’s Petition for Writ of Certiorari. Roads, drainage, farms and human use existed here generations earlier. A small flood-protection system and roads appear on County maps before 1936, the community’s 22-mile secondary drainage system provided positive drainage from the late 1930s, agriculture is documented in aerial photographs from the 1950s, and Miami-Dade County’s own Property Appraiser records document a residence built in 1965. Families established homes, orchards, nurseries, farms and livelihoods on land the County permitted, taxed and recognized as private property.

Then government changed the water. In 1983 Congress authorized the Experimental Water Delivery Program, allowing the U.S. Army Corps of Engineers, the South Florida Water Management District and Everglades National Park to raise water levels experimentally for the benefit of the Park. Congress itself recognized that these changes could damage existing homes: the same legislation authorized flood-protection measures specifically for homes affected by modifications to the water-delivery schedule. The water-management program moved forward; the promised protection did not.

In 1989 Congress acted again. The Everglades National Park Protection and Expansion Act, Public Law 101-229, directed additional changes to restore water deliveries to Everglades National Park while expressly requiring protection of the already-settled community those changes would affect. Congress “authorized and directed” the Secretary of the Army to construct a flood-protection system for the developed Las Palmas Community. The system was designed and federally funded, yet the protection Congress ordered was not delivered as originally planned. Later, the record cited in the community history concluded that Test Iteration 7 of the Experimental Program of Water Deliveries to Everglades National Park played a major role in the flooding.

What followed was years of government-controlled high water, blocked drainage, flooded roads, farms and homes, restrictions on private property, and increasing pressure to acquire the very community Congress had ordered protected. Families who wanted to remain on their land were pushed toward becoming so-called “willing sellers.” Garcia v. United States, No. 01-801-CIV-Moore, was the community’s federal-court response to that contradiction: government had been directed to protect Las Palmas, yet the course of government action had moved toward flooding impacts, acquisition and condemnation of the farms, homes and families that were supposed to be protected.

What the Garcia complaint documents

Garcia v. United States, Case No. 1:01-cv-00801-KMM (S.D. Fla.), complaint filed February 23, 2001. Paragraph numbers refer to the complaint.

  • The 1989 Act expanded the Park by acquiring 107,600 acres in Northeast Shark River Slough. It did not include the Eight and One-Half Square Mile Area, “which is not located in the Slough.” (¶14)
  • Section 104(c), 16 U.S.C. §410r-8(c): if the area would be adversely affected, the Secretary of the Army “is authorized and directed to construct a flood protection system for that portion of presently developed land within such area.” (¶17)
  • The Corps’ 1992 General Design Memorandum planned a protection levee, interior berm and seepage collection system around the area, approved by a Record of Decision on May 13, 1993. (¶¶19, 21)
  • On September 29, 1994, the Corps and its local sponsor, the South Florida Water Management District, signed a Project Cooperation Agreement to build that levee, seepage canal and pump system. (¶24)
  • A December 6, 2000 Record of Decision replaced the plan: the levee moved east and flowage easements were sought, for condemnation of 2,335 acres of the western part of the area, including areas developed before 1989 and at least 63 residences. (¶¶27–30)
  • At January 2001 meetings, owners were told condemnation could follow if they did not sell, and were handed booklets titled Your Rights and Benefits as a Displaced Person. “Plaintiffs are not willing sellers.” (¶¶30, 32)

These are the complaint’s allegations, many resting on statutes and Records of Decision that can be checked directly. A judgment later entered for the remaining plaintiff was vacated as moot after the government changed its plan, so Garcia is cited here as history, not as binding authority.

The struggle did not end with Garcia. Today, Miami-Dade DERM and the South Florida Water Management District remain part of the regulatory system affecting these same lands.

Why it matters under the statewide method

Rule 62-340 identifies wetlands by the regular, naturally occurring wetness of a site, and Rule 62-340.500 requires water-elevation indicators to be weighed against rainfall and other hydrologic data so that managed or unusual water is not mistaken for wetland hydrology. Water present because of a government water-management system is managed water. It does not become natural wetland hydrology because an agency later finds it on private land, and the County carries the burden of telling the two apart. The Administrative Hearing Defense Manual sets out the records that answer that question: DBHYDRO water levels and rainfall, canal stages, pump operations and the federal project history.

Were conditions created or intensified by government action later used as the regulatory basis to restrict, devalue, acquire, or condemn the same private properties, and then converted into mitigation value?

The present investigation asks whether land whose hydrology was altered through government water-management decisions is now being treated as naturally occurring wetland, subjected to enforcement and regulatory restrictions, and assigned ecological or mitigation value that can be converted into mitigation credits and financial transactions.

Case Study: Hato Monterey Parcel – Miami-Dade DERM Wetland Assessment

Case Record Summary

This section organizes the Hato Monterey parcel record into a readable sequence of property identifiers, enforcement history, expert review, and linked source materials. It is intended to help readers move quickly from the basic parcel facts to the core dispute over whether DERM relied on secondary indicators rather than a full Rule 62-340 wetland delineation.

Core Issue The record presented here contrasts County assertions based on maps, prior permits, and limited inspection with later third-party environmental work stating that no wetlands were identified in the developed portions of the site.

Why This Case Matters

  • Shows the transition from permit history and compliance records to a later dispute over wetland status.
  • Highlights the difference between desk-based indicators and a field-based delineation under Rule 62-340, F.A.C.
  • Provides a document path for readers who need the underlying reports, inspections, and supporting PDFs.

Key Reading Points

  • The early record documents permit activity, inspections, and restoration-related history.
  • The 2016 environmental assessment is framed as the main third-party counterpoint to the County position.
  • The linked evidence set is arranged so readers can move from summary to source file without leaving the section.

Timeline & Record Highlights

Key dates, actors, and documents organized in sequence for faster review.

Date Actor Action / Evidence Notes / Implication
08/27/1999 DERM (Burzycki, Spinelli) Site inspection Staff “determined” the parcel a jurisdictional wetland. DERM’s own aerial review says the land had been farmed and was left fallow in 1998–1999, the year of this inspection. The file contains no field data or delineation from it. (Paper File pp. 153, 210)
2004–2006 Property Appraiser Assessment records No agricultural classification: assessed value equals full market value, land use coded vacant. (pp. 174, 216)
02/09/2006 DERM, with SFWMD and DEP staff Inspection during an East Everglades hurricane-debris sweep Solid waste found in the southeast corner. A Notice of Violation followed on 02/21/2006 for solid waste and for clearing and filling wetlands. (pp. 179, 210)
09/08/2006 DERM Inspection report “The agricultural operations are active”: container nursery, row and furrow, irrigation throughout. DERM cites the farm as an “unpermitted agricultural operation.” (pp. 153, 184)
12/14/2006 Chosica Ranch Class IV application submitted Covered only the building pad, not the nursery, and was found incomplete. (p. 152)
08/31/2007 Miami-Dade County Complaint filed, Case No. 07-28328 CA 22 The wetland allegation is one sentence: the property “is a jurisdictional wetlands as defined in Chapter 24.” Count One asks the court to make the owners “assess the extent of the contamination.” (pp. 141–145)
01/04/2008 Circuit Court (Judge Miller) Agreed Final Order Owners admit the allegations for purposes of the order; after-the-fact Class IV permit or removal of fill; $943 costs, $5,000 civil penalties, $500 per day for noncompliance; permanent injunctive relief. (pp. 113–115)
01/16/2008 Environmental Risk Management, Inc. Engineer letter of certification for FW06-007 Subject line describes an after-the-fact impact to “30-acres of freshwater wetlands”; the same file measures the whole parcel at 4.12 acres and the impact at 0.35 acres.
02/01/2008 DERM (received) UMAM biological report and site maps Wetland label based on belief and historical research; algal mats the only hydrologic indicator; site not inundated for the typical duration of a 643 system; hydrology cut off by ditches, roads and canals. Impact: 0.252-acre fill pad and 0.098-acre driveway. No Rule 62-340 delineation.
04/18/2008 DERM Its own UMAM evaluation DERM accepts the consultant’s scoring and requires 0.35 credits specifically from Everglades National Park’s Hole-in-the-Donut bank. (p. 75)
07/15/2008 DERM Compliance demand Permit or restoration within 30 days; a 07/21/2008 letter warns the application will deactivate on 09/15/2008. The Park was not selling credits until October. (pp. 62–63, 74)
08/06/2008 DERM On-site meeting DERM confirms the “unauthorized agricultural operation (i.e. palm tree nursery)” has been removed. (p. 33)
08/11/2008 National Park Service Hole-in-the-Donut credit reservation (HID 2008-19A) 0.35 acres of credits reserved for DERM FW 06-007: $16,094.58 plus a $100 fee, $16,194.58 payable to the National Park Foundation. The file shows no purchase. (pp. 53–54)
08/19/2008 Chosica Ranch Request for 180 more days The owners write that they “are not wealthy citizens.” DERM replies on 09/08/2008 that it cannot modify the judge’s order. (pp. 50, 52)
09/12/2008 Miami-Dade County Motion to Enforce Agreed Final Order Hearings set and reset through January 2009. (pp. 8–13, 46–47)
12/01/2008 DERM Restoration inspection Concrete pad and limerock fill removed; property “restored to wetland grade elevation”; DERM recommends closing enforcement. (pp. 15–17)
02/17/2009 Owners’ counsel Final payment $2,500 in full satisfaction of the order, for $8,443 paid to the County in total; satisfaction recorded 04/16/2009. (pp. 4–7, 79, 110)
10/12/2016 C&N Environmental Consultants Environmental Assessment 2016 Third-party report described a Rule 62-340-based review and stated no wetlands in developed areas.
10/20/2016 DERM Completeness summary request County sought additional permit information and noted incomplete submissions.
12/08/2016 DERM Inspection report Wetlands were asserted based on soil maps and limited inspection, without a County-conducted Rule 62-340 delineation reflected here.

Professional Assessment

As summarized in this section, DERM relied on secondary materials such as soil maps, aerial imagery, and prior permit history rather than performing its own full Rule 62-340, F.A.C. delineation. The narrative also emphasizes that site hydrology is largely controlled by pumping and that temporary surface water alone does not establish wetland status.

The 2008 UMAM report, prepared for the County’s own permit file, reaches its wetland label by belief and history while recording a single hydrologic indicator and a site cut off from surrounding hydrology.

Primary Evidence Noted: page 53-54 hole in the donut.pdf is identified as the principal mitigation dataset, while the 2016 environmental assessment is presented as confirming no wetlands within the developed portions of the parcel.

Research & Litigation Use

  • Use the timeline to align agency actions with document dates.
  • Use the linked PDFs to compare County assertions against third-party environmental findings.
  • Use the official portal when verifying whether referenced records can also be located through the County system.

What the defenses could have changed

The full County file shows how the permit path ended. The owners admitted the County’s allegations in an agreed final order, applied for an after-the-fact permit, hired a consultant to score the “impact,” and paid the County $8,443 in costs, penalties and a final settlement. When the mitigation credits DERM required could not be bought in time and DERM refused more time, they removed their palm nursery and their house pad and restored the land to “wetland grade.” The order of defense in this analysis starts somewhere else. The outcome below is possible, not guaranteed.

  1. Concede nothing. The County’s wetland allegation was one sentence citing the Chapter 24 definition, backed by a 1999 conclusion with no field data in the file. An agreed order that admitted it gave up the burden DERM carried.
  2. Agriculture first. DERM’s own records establish a bona fide farm: an active container nursery with row and furrow and irrigation, on land DERM’s own aerial review says had been farmed before a 1998–1999 fallow period. What the file does not show is the §193.461 agricultural classification; the parcel was assessed as vacant land. That classification is the doorway to the §373.406(2) State ERP exemption and to the §163.3162 and §823.14(6) limits on duplicate local regulation of farm activity, some of which are broader today than in 2006–2008. Securing it, and asking that these protections be decided before any wetland question, comes first.
  3. Man-made water is not wetland. DERM’s 2006 photos record standing water, and in 2008 the owners described the site as underwater in the rainy season. Those observations fall within the years of government-controlled high water described in the Las Palmas record, and the 2008 report itself records a site cut off by ditches, roads and canals. Before standing water can count as wetland hydrology, DERM must separate it from water caused by government water management, weighing it against rainfall and other hydrologic data as Rule 62-340.500 requires. The file contains no such analysis.
  4. Make DERM produce its own Rule 62-340 delineation. Neither the 1999 determination nor the 2008 report supplies one. A label built on a fallow-year inspection and “it is believed” is not the statewide method.

A comparison from a nearby parcel

The La Cabana Living Land Trust parcel, Folio 30-5815-000-0795, faced the same accusation. On August 1, 2024, DERM charged “clearing a wetland without a Class IV Permit and filling” under Code §24-48(1) and ordered an after-the-fact Class IV application or restoration (Case CLIV-20240048). The South Florida Water Management District, which administers the State ERP program, then investigated the same folio for “unauthorized filling of wetlands” (Enforcement Case 23523, July 9, 2025). Its notice warned that if a permit were needed, an ERP application or restoration would be required. The owner conceded nothing, and on July 21, 2025 the District closed the case and required neither. The DERM case is a separate proceeding; the District’s closure shows what the record can look like when the owner uses the defenses instead of the permit path.

ComparisonHato Monterey (2008)La Cabana (2024–2025)
Owner’s responseAdmitted the allegations in an agreed order; after-the-fact application; consultant studyConceded nothing
Wetland proof in the fileA 1999 fallow-year inspection with no field data; “it is believed”; algal mats only; no Rule 62-340 delineationNotice conclusions only
Result$8,443 paid to the County; palm nursery and house pad removed; $16,194.58 in credits required; wetlands asserted again in 2016SFWMD case closed with no ERP application or restoration required

Sources: the 12-14-2006 County paper file, the 2008 Environmental Report and the Hole-in-the-Donut records linked below; the DERM notice and both District letters are reproduced in the Administrative Hearing Defense Manual.

Evidence References (PDFs)

Primary source files cited or referenced in this case-study section.

Search the official record: Miami-Dade DERM / RER Document Search

Related Resources & Defense Library

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