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  • Serving Plano and Collin, Dallas, and Denton Counties
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Two Legacy Tree Care arborists measuring the trunk of a mature oak with a diameter tape and checking it against a site plan, outside a commercial office building

Nine Cities, Nine Rule Books

Tree Ordinance Compliance Across Collin, Dallas And Denton Counties

Nine cities. Nine different rule books.

Tree ordinances here are municipal, not county and not state, so the rules change at the city line and so does what a removal costs you. These pages are read from each city's own code.

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  • Insured & Bonded
  • Serving the Plano Area Since 2005
  • Emergency Dispatch
  • Commercial Property Specialists

The Rules Change At The City Line

Tree regulation in this market is municipal. Not county, not state. Each city wrote its own ordinance at its own time, and nothing obliged any of them to agree with a neighbor.

So the same removal, on the same species, at the same size, can be free in one city and carry a five-figure mitigation obligation twenty minutes away. None of that is discoverable from a quote, and none of it is guessable from experience in another city.

Ordinance work is part of our commercial tree services in Plano, and these pages exist because we read all nine documents rather than calling the city and hoping. Every figure on them comes from the ordinance itself, and the primary documents are held on file.

What Actually Differs

Four things, and a city can be strict on one and permissive on another, which is why “which city is toughest” has no useful answer.

  • What Counts As Protected

    A Legacy Tree Care arborist holding a diameter tape around a large tree trunk while carrying a clipboard, at a commercial property

    A threshold in inches, and it isn’t the same number anywhere. Dallas protects at 8 inches diameter, several cities at 6 inches caliper, and one defines a protected tree by height as well as trunk size. Below the line the tree may not be regulated at all.

  • What The Permit Even Is

    A numbered metal survey tag on a tree trunk, with a Legacy Tree Care arborist behind holding an open site plan and looking up into the canopy at a construction site

    In Plano the preservation plan IS the permit. In Frisco there’s a separate tree removal permit. In Wylie the buildable area can be cleared without one. The document you need isn’t the same document from city to city.

  • What You Owe Afterwards

    A Legacy Tree Care arborist filling in a written condition report on a clipboard, resting on the open tailgate of a pickup with a rolled site plan and a tape measure beside him

    Inch for inch, a percentage of what came out, a ratio by species class, or a running credit ledger. Two cities double the obligation at a single inch of trunk growth, which makes the timing of a planned removal a budget decision.

Penalties Are The Part Nobody Reads

The enforcement provisions sit at the back of these documents and they’re where the range is widest. Garland charges a civil penalty of $250 per diameter inch, and it applies to injuring a tree rather than only to removing one. Wylie prosecutes as a misdemeanour, at $100 per caliper inch on conviction.

Four of the nine write damage into the prohibition alongside removal, using language like “effectively destroy through damaging”. Dallas goes furthest, defining removal to include any act that will more likely than not cause a tree to decline and die within five years, and naming topping and soil compaction explicitly.

That matters on a construction site more than anywhere else, because the trench and the haul route are exactly the things that kill a tree slowly enough for everybody to assume they were fine.

How To Use These Pages

Start with the city the property sits in. Each page covers what’s protected, what document you need, how mitigation is calculated, what protection is required during construction, and what the penalties are, with the ordinance section cited so you can check it.

If you manage property in more than one of these cities, read two. The differences between neighbors are the ones that cost money, precisely because they’re the ones nobody expects.

And if the answer you need isn’t on the page, ask. These documents run to twenty pages each and the pages here cover what commercial owners actually hit, not everything the code contains.

The Instrument, City By City.

What each city actually uses to regulate a tree, taken from its own code. No two of these are the same document.

  • Plano

    Article 17 of the Zoning Ordinance. The preservation plan IS the permit, replacement runs inch for inch from 8 to 30 inches and 1.5:1 above that, and a fee in lieu is available with the Director's approval.

  • Frisco

    Subsection 4.01 of the Zoning Ordinance. A separate Tree Removal Permit, mitigation banded as a percentage of diameter removed from 0 to 300 percent, and a survey needing two seals rather than one.

  • Dallas

    Article X, Landscape and Tree Conservation. Protected at 8 inches, mitigation waived across the development footprint up to 70 percent of the site, and topping defined and regulated by name.

  • Garland

    A Tree Management Plan plus Removal Authorization, class-based replacement ratios from 2:1 down to 0.25:1, and a civil penalty of $250 per diameter inch.

  • Allen

    Land Development Code Article VII. A credit ledger rather than a ratio, where removal costs exactly double what preservation earns, and a 90 day clock on the permit.

  • McKinney

    Unified Development Code Article 4. Three protected tiers, mitigation doubling above 17 inches, and a perimeter zone beside existing housing where protected trees may not be altered at all.

  • Carrollton

    Chapter 155. Replacement at 100 percent of the diameter removed, clear-cutting prohibited outright, and a survival obligation running two years past the end of the project.

  • Wylie

    Zoning Ordinance Article 7. Enforced criminally as a misdemeanor at $100 per caliper inch, and protection is defined to exclude trees standing in easements, rights-of-way or the buildable area.

  • Richardson

    No private-property tree ordinance at all. The tree chapter covers public trees only, which makes documentation the owner's protection rather than the city's.

What The Rules Actually Ask For

The provisions themselves, explained once rather than nine times: what counts as protected, what a permit is called here, and what has to exist before a tree comes out.

Frequently Asked Questions

Because tree regulation in this market sits at the municipal level rather than the county or the state. Each city wrote its own instrument at its own time for its own reasons, and nothing obliged them to agree. The practical result is that a removal needing no permit on one site can carry a mitigation bill on another twenty minutes away, and the only way to know is to read the city the property is actually in.

No, and the variation is wider than most people expect. One city here treats the preservation plan itself as the permit. Another issues a separate tree removal permit. Another lets you clear the buildable area of a lot without any permit at all. And one has no private-property tree ordinance whatsoever. What's nearly universal is that being wrong about it is expensive after the fact rather than before.

What you owe the city for a tree you removed, usually expressed as replacement planting measured in inches of trunk. The arithmetic is where cities diverge most: some replace inch for inch, some as a percentage of what came out, some by species class, and one runs a running credit ledger where preservation earns against removal. Two of them double the obligation at a single inch of trunk growth.

In some cities, yes, and it's the option owners most often don't know exists. Plano's ordinance allows a fee to the city in lieu of tree replacement with the Director of Planning's approval, and Dallas maintains a reforestation fund that mitigation can be paid into. Whether it's cheaper than planting depends entirely on the site, and it's worth pricing both rather than assuming.

Establish the facts before responding, because what's documented now is what the conversation runs on later. That means what was there, what condition it was in, what was removed and under what circumstances. Penalties in this market range from civil charges per diameter inch to criminal misdemeanour, so the specifics of the city matter a great deal and a documented position produced early is far better than one assembled under pressure.

Usually there's a route, and it usually still requires paperwork. Several cities here allow removal of dead, diseased or hazardous trees but want an arborist's certification, a city inspection, or both, and at least one requires the permit application even where emergency removal has already happened. Cutting first and explaining later is the version that goes badly.

The property owner or the permit holder, in almost every case, which is why it's worth settling in writing at the start of a project rather than assuming the contractor carries it. A contractor can produce the survey, the plan and the protection, and several cities want an arborist's attestation alongside. None of that transfers the obligation off the owner.

We produce what the application needs: the survey, the tree inventory, the preservation plan and the arborist attestation where the city requires one. Who signs and submits varies by city and by whether a civil engineer is already on the project, so it's worth settling early rather than at the point of filing.

Where To Start

Three Ways To Settle The Compliance Question

Ordinance work usually has a date attached, and what closes it out is a document rather than a conversation.

Something Is Wrong Now

Call. You'll reach a person at any hour. We respond immediately during business hours, and first thing the next morning if you call overnight.

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You Want To Know What You Have

An arborist walks the property and documents what is standing on it, which is the record a permit application or a mitigation calculation gets built on.

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Nothing Is Wrong Yet

Get on file before the season. Properties we already hold move faster on a storm night, because the crew isn't spending the first hour learning the site.

Set Up A Vendor Agreement

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Tell Us About The Property

We'll walk the site, put the condition of every tree in writing, and give you a scope you can take to a board or a budget meeting. No obligation, and no pressure to decide on the spot.

If a limb is down or a lane is blocked right now, calling is faster than a form.

Call (214) 668-8346

  • Insured & Bonded
  • Serving the Plano Area Since 2005
  • Emergency Dispatch
  • Commercial Property Specialists

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