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Texas · Title insurance · T-55 series and T-19.4

Title insurance endorsements for a Texas solar project: the T-55 series and T-19.4

Texas has a family of title insurance endorsements written for energy projects, the T-55 series, and a minerals and surface damage endorsement, T-19.4, that goes with them. This page reads the forms and the Texas Department of Insurance rules that govern them.

  • Last checked
  • T-55 series, T-19.2 to T-19.4, P-50.2 and P-72 shown effective November 1, 2024
In one paragraph

Texas title insurance runs on forms and rules that come from the Commissioner of Insurance, and the Texas Department of Insurance (TDI) publishes them in its Title Insurance Basic Manual. For energy projects the manual has six T-55 endorsements: an owner's and a loan version for a leasehold plus an easement (T-55 and T-55.1), for a leasehold (T-55.2 and T-55.3) and for a fee estate (T-55.4 and T-55.5). Under Procedural Rule P-72 a company may issue one if the land is not Residential Real Property (a term the manual defines), severable improvements that would be an electricity facility are or will be on the land, the estate or interest insured includes the one the form names, and the company's underwriting requirements are met. The forms measure a loss after an eviction (an ejection, in the fee forms) by valuing the affected land together with loss to the integrated project, and they add items such as relocation cost and replacement permits. In the loan forms those added items apply once the insured has acquired the title under the policy's Conditions. Mineral surface use is handled separately. T-19.4 insures severable improvements against damage, enforced removal or alteration from the future exercise of a right existing at the date of policy to use the surface for minerals. Rule P-50.2 lets a company issue it on request if the policy has a minerals exception or exclusion, it is issued at the same time as a T-55-series endorsement, and the company's underwriting requirements are met. P-72 lets a company add any exception it considers appropriate to a T-55-series endorsement and requires it to delete an insuring provision it does not consider an acceptable risk, so what a given company will insure is for that company to decide.

1Where the forms and rules come from

Under Insurance Code § 2703.001(b), a corporation to which that section applies operates in Texas under the control and supervision of the commissioner and under uniform rules adopted by the commissioner on forms of policies and underwriting contracts, on premiums, and on underwriting standards and practices. A title insurance company or agent may not use a form the title requires to be prescribed or approved until the commissioner has prescribed or approved it (§ 2703.002).

TDI collects the forms and rules in its Title Insurance Basic Manual. Section II lists the insuring forms and endorsements. The procedural rules cited below are in Section IV (P-1, which defines Residential Real Property; P-50.1 and P-50.2; P-72).

Forms T-19.2, T-19.3, T-19.4 and T-55 through T-55.5 are shown as effective November 1, 2024. T-54, the Severable Improvements Endorsement, shows an effective date of January 3, 2014 on the form. Rules P-50.2 and P-72 carry the note “Effective November 1, 2024 (Order 2024-8851).” The premium rules for these endorsements are R-29.1 (T-19.2 and T-19.3), R-29.2 (T-19.4) and R-37 (T-54 and the T-55 series), in Section III. This page does not go into premiums.

2The six T-55 endorsements

Procedural Rule P-72 lets a company issue an Energy Project endorsement (T-55, T-55.1, T-55.2, T-55.3, T-55.4 or T-55.5) if four conditions are met. P-72 lists the first for T-54 and the T-55 series together; the other three are listed under the Energy Project endorsements.

  • The land is not Residential Real Property. P-1 defines the term as real property with improvements designed primarily for the occupancy of one to four families (existing at the date of policy, or immediately contemplated and included in the amount of insurance) that at the date of policy is a lot or lots in a platted residential subdivision, individual residential condominium or cooperative units, 10 acres or less, or more than 10 and not more than 200 acres when the insured owner or borrower is a natural person. Whether a given tract fits is for the title company.
  • Severable improvements that would constitute an electricity facility are affixed to the land, or are to be affixed in the locations according to the plans, as the endorsement uses those terms.
  • The estate or interest the policy insures includes the estate the form names, as the table shows.
  • The company's underwriting requirements are met.
Which T-55 form goes with which insured estate (Procedural Rule P-72; the owner's policy is Form T-1 and the loan policy Form T-2)
The insured estate or interest includesOwner's policyLoan policy
A leasehold estate and an easement estateT-55, Energy Project - Leasehold / Easement - Owner's EndorsementT-55.1, Energy Project - Leasehold / Easement - Loan Endorsement
A leasehold estateT-55.2, Energy Project - Leasehold - Owner's EndorsementT-55.3, Energy Project - Leasehold - Loan Endorsement
A fee simple estateT-55.4, Energy Project - Fee Estate - Owner's EndorsementT-55.5, Energy Project - Fee Estate - Loan Endorsement
Example with an invented project

A developer holds a ground lease on Tract 1 and a gen-tie easement across Tract 2, and wants coverage under one owner's policy. If the estate the policy insures includes both a leasehold estate and an easement estate, the rule names T-55 for the owner's policy and T-55.1 for the lender's loan policy. If the insured estate were a leasehold only, it names T-55.2 and T-55.3. If it were a fee simple estate, it names T-55.4 and T-55.5. The rule does not say how the forms are chosen or combined on a project whose tracts fall into more than one of these, so that is a question for the title company.

P-72 also says:

  • When one of these endorsements is issued, the policy amount must include the value of the severable improvements.
  • Where an electricity facility is completed and existing, the company may delete the definition of Plans and the references to it.
  • The company may add any exception it considers appropriate, in its sole discretion, and shall delete an insuring provision, in whole or in part, if it does not consider that risk acceptable.
  • Any matter an Energy Project or Severable Improvements endorsement covers may be insured only by that endorsement.

The same rule lists T-54, the Severable Improvements Endorsement. Its text does not mention energy projects. It adds the diminution in value of a severable improvement, and the cost of removing or relocating it, to the calculation of a loss by reason of a defect, lien, encumbrance or other matter the policy covers.

3What a T-55 says

The six forms share an outline: definitions, valuation of the title as an integrated project, valuation of severable improvements, additional items of loss, and an environmental exclusion. The wording below is from T-55, the owner's form for a leasehold and easement. The others differ in the details.

Four definitions

  • Eviction. The lawful deprivation, in whole or in part, of the right of possession or use the policy insures, contrary to the terms of a lease or easement; or the lawful prevention of the use of the land, an electricity facility or a severable improvement for the purposes the lease or easement permits. Either way, it has to result from a matter the policy covers (§ 2(f)).
  • Electricity facility. An electricity generating facility that may include, among other things, a substation, a collector line, an inverter, a transformer, an array, a solar panel or module, a road, and other structures and equipment associated with generating, storing, transmitting or conveying electricity. It is on the land at the date of policy or is to be built in the locations shown on the plans, and only what by law constitutes real property counts (§ 2(e)).
  • Severable improvement. Property affixed to the land, or to be affixed in the locations on the plans, that would be an electricity facility except that it is personal property. By law it is not real property because of its character and manner of attachment, and because it can be severed without material damage to it or to the land (§ 2(l)).
  • Constituent parcel. One of the parcels described in Schedule A that together make up one integrated project (§ 2(a)).

The fee estate forms, T-55.4 and T-55.5, use “Ejection” instead: the lawful divestment, in whole or in part, of the title to the land, or the lawful prevention of the use of the land, an electricity facility or a severable improvement, as a result of a covered matter. They insure only the parcels of the land as to which the title is fee simple (§ 1).

What T-55 sections 3 to 6 say
SectionWhat it says
3(a) and 3(b): the integrated projectIf the title must be valued after an eviction, the value for the affected land consists of the leasehold estate or easement interest for the remaining term and any electricity facility existing on the date of the eviction, and, if applicable, any reduction in value of another insured lease or easement. A loss computation for an eviction affecting any constituent parcel includes loss to the integrated project caused by the covered matter.
3(c): whole or separateThe insured claimant may have the leasehold estate, the easement interest and any affected electricity facility valued as a whole or separately, taking into account rent or use payments no longer required to be paid for the remaining term.
4: severable improvementsThe loss includes the diminution in value of the insured's interest in any severable improvement resulting from the eviction, reduced by its salvage value, but not to the extent already included in the valuation of the title. The policy does not insure the attachment, perfection or priority of a security interest in a severable improvement, its vesting or ownership, a defect in or lien on the title to it, or whether specific property is real or personal.
5(a): relocationThe reasonable cost of disassembling, removing, relocating and reassembling a severable improvement the insured has the right to remove and relocate, to the extent needed to restore and make functional the integrated project, transport for the first 100 miles, and restoring land damaged by that work and required solely because of the eviction.
5(b) and 5(c): rentRent, easement payments or damages for use and occupancy before the eviction that the insured may owe a person with paramount title, and rent or payments the lease or easement requires the insured to keep paying after eviction for the part it lost.
5(f): replacementThe reasonable cost to obtain land use, zoning, building and occupancy permits, architectural and engineering services, and environmental testing and reviews for a replacement leasehold or easement reasonably equivalent to the one lost.
5(g): unfinished facilityIf an electricity facility is not substantially completed at the time of eviction, the actual cost incurred up to then, less salvage value, for the facility on the affected land. The costs include construction and fabrication, permits, engineering, construction management, environmental testing, landscaping and cancellation fees.
6: environmentalNo coverage for loss, damage or costs of remediation resulting from environmental damage or contamination.

The section 5 items apply “if applicable to that portion of the Land” the insured was evicted from. They are included without duplication and not to the extent already counted in sections 3 and 4 or in the policy's Conditions. Section 5 also lists items about subleases and easements the insured granted; they are not repeated here.

The loan versions (T-55.1, T-55.3 and T-55.5) follow the same outline. In them, the section 5 items apply if the insured acquires all or part of the title under Section 2 of the policy's Conditions and is then evicted or ejected.

4Minerals and surface damage: T-19.2, T-19.3 and T-19.4

None of the T-55 forms mentions minerals. The manual handles a mineral owner's use of the surface with separate endorsements. The Insurance Code says a title insurance company is not required to offer or provide an endorsement insuring loss from damage resulting from use of the surface for the extraction or development of coal, lignite, oil, gas or another mineral if the policy includes a general exception or exclusion for that loss (§ 2703.0515(a)).

Where a policy has a minerals exception or exclusion, the manual lets a company issue one of three endorsements on request. Rule P-50.1 covers T-19.2 and T-19.3, and the company may issue them if the request meets its underwriting standards. Rule P-50.2 covers T-19.4.

The three minerals and surface damage endorsements
FormInsures against loss from damage toWhen the rules allow it
T-19.2Improvements on the land, excluding crops, landscaping, lawn, shrubbery and trees, from the future exercise of a right existing at the date of policy to use the surface for minerals excepted or excluded on Schedule A or excepted in Schedule B.P-50.1: real property of one acre or less improved or to be improved for one-to-four family residential use, and real property improved or intended to be improved for office, industrial, retail, mixed-use retail/residential or multifamily purposes.
T-19.3Permanent buildings on the land, from the same cause.P-50.1: other real property.
T-19.4Severable improvements, and enforced removal or alteration of them, from the same cause.P-50.2: with a T-55-series endorsement issued at the same time, where the policy has a minerals exception or exclusion, and the company's underwriting requirements are met.

All three exclude loss from contamination, explosion, fire, fracturing, vibration, earthquake, flood or subsidence, and from negligence by the person exercising the mineral right. T-19.4 adds a third exclusion, paragraph c, for the exercise of the rights it describes. The form is completed with “None” or with the excepted interest that is intended to be excluded from coverage (P-50.2).

The insuring clause of T-19.4 names severable improvements only. P-50.2 also says coverage regarding minerals may be insured by the T-19, T-19.1, T-19.2 or T-19.3 endorsements. P-50.1 names real property of one acre or less for one-to-four family residential use and real property improved or intended to be improved for office, industrial, retail, mixed-use retail/residential or multifamily purposes, does not name solar or energy use, and has a third paragraph for “other real property.” The rules do not say which endorsement a company will issue on a given solar tract.

5What none of this does

  • It does not clear the record. Coverage under the T-55 is subject to the Exceptions from Coverage in Schedule B.
  • It does not insure who owns a severable improvement. Section 4(b) excludes ownership, security interests, liens and the real-versus-personal question for severable improvements.
  • It does not cover environmental damage or contamination. See section 6 of the form.
  • It does not oblige a company to issue anything. P-72 says a company “may” issue these endorsements, may add any exception it considers appropriate in its sole discretion, and shall delete an insuring provision it does not consider an acceptable risk. The Insurance Code also says a company is not required to offer a minerals surface-damage endorsement where the policy has a general exception or exclusion for that loss.

Sources

Last checked . Each page and form below was opened that day. The Texas statutes site said its statutes were current through the 89th 2nd Called Legislative Session, 2025. When opened, TDI's Section II page said it was last updated 4/8/2025 and its Section IV pages said 3/25/2025 (P-50.1, P-50.2 and P-72) and 7/29/2025 (P-1). TDI's title insurance page lists Commissioner's order 2024-8851, described as an amendment to update, correct and clarify rules and forms in the Basic Manual, effective 11/1/24. The two later orders it lists are described as a title rate chart for March 1, 2026 and a rule on data-reporting deadlines. Forms and rules change, so check the current text before relying on any of it.

  1. Texas Insurance Code, chapter 2703, Policy Forms and Premium Rates§§ 2703.001(b), 2703.002 and 2703.0515(a)https://statutes.capitol.texas.gov/Docs/IN/htm/IN.2703.htmOpened September 29, 2026
  2. Texas Department of Insurance, Title Insurance Basic Manual, Section II (insuring forms)List of forms, with effective dates for most, and links to each formhttps://www.tdi.texas.gov/title/titlemm2.htmlOpened September 29, 2026
  3. Form T-55 and Forms T-55.1 through T-55.5, Energy Project endorsementsDefinitions, valuation, additional items of loss, environmental exclusionhttps://www.tdi.texas.gov/title/documents/form-t-55.pdfhttps://www.tdi.texas.gov/title/documents/form-t-55-1.pdfhttps://www.tdi.texas.gov/title/documents/form-t-55-2.pdfhttps://www.tdi.texas.gov/title/documents/form-t-55-3.pdfhttps://www.tdi.texas.gov/title/documents/form-t-55-4.pdfhttps://www.tdi.texas.gov/title/documents/form-t-55-5.pdfOpened September 29, 2026
  4. Forms T-19.2, T-19.3 and T-19.4, Minerals and Surface Damage endorsementsInsuring clauses and exclusionshttps://www.tdi.texas.gov/title/documents/form_t-19-2.pdfhttps://www.tdi.texas.gov/title/documents/form_t-19-3.pdfhttps://www.tdi.texas.gov/title/documents/form-t-19-4.pdfOpened September 29, 2026
  5. Form T-54, Severable Improvements EndorsementDefinition and calculation of losshttps://www.tdi.texas.gov/title/documents/form_t-54.pdfOpened September 29, 2026
  6. Texas Department of Insurance, Title Insurance Basic Manual, Section IV, procedural rulesP-1 (definition of Residential Real Property); P-50.1 and P-50.2 (minerals and surface damage endorsements); P-72 (T-54 and the Energy Project endorsements)https://www.tdi.texas.gov/title/titlem4a.htmlhttps://www.tdi.texas.gov/title/titlem4l.htmlhttps://www.tdi.texas.gov/title/titlem4m.htmlOpened September 29, 2026
  7. Texas Department of Insurance, Title Insurance Basic Manual, Section III, rate rulesTitles of R-29.1, R-29.2 and R-37 only; this page states no premiumshttps://www.tdi.texas.gov/title/titlem3c.htmlOpened September 29, 2026
  8. Texas Department of Insurance, Title insurance pageNotices and information: list of Commissioner's ordershttps://www.tdi.texas.gov/title/index.htmlOpened September 29, 2026

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