Chapter 156 Required SAPCR Modification Pleadings | Johnson v. Herrera (2026)

Carey Lynn Johnson v. Jon P. Herrera, 01-25-00345-CV, August 27, 2026.

On appeal from 311th District Court, Harris County, Texas

Synopsis

A trial court cannot use a Family Code chapter 157 enforcement proceeding to add new post-judgment speech or contact restrictions that materially alter a final SAPCR order. If the requested relief changes the operative terms of the final order, the movant must proceed under chapter 156, with proper modification pleadings and proof; otherwise, the added restrictions are unenforceable and must be struck.

Relevance to Family Law

This decision matters directly to Texas family law litigators because the line between enforcement and modification is frequently blurred in post-decree custody practice. In divorce and SAPCR litigation, parties often seek “clarifying” or “protective” relief after judgment, especially where co-parent communications, third-party contact, social media activity, or harassment allegations are involved. Johnson v. Herrera reinforces that a court may enforce an existing final order under chapter 157, but it may not impose materially new behavioral restrictions unless the case is properly postured as a chapter 156 modification. That distinction affects conservatorship cases, possession disputes, injunction practice, and any post-judgment effort to regulate a parent’s speech or contact rights.

Case Summary

Fact Summary

The underlying dispute arose out of a SAPCR between Carey Lynn Johnson and Jon P. Herrera. After trial, the 311th District Court in Harris County signed a final SAPCR order in May 2024. That final order included a permanent injunction against Johnson, prohibiting her from harassing Bruce Jefferies, employees of National Screening Centers, Inc., and associated insurance companies or Quest Diagnostics, and also prohibiting her from posting negative social-media reviews regarding National Screening Centers or Quest Diagnostics.

Johnson previously appealed the final order, but that appeal was dismissed for want of prosecution. While that appeal was pending, Quest Diagnostics—described in the opinion as a non-party to the SAPCR proceedings—filed a chapter 157 motion to enforce the final order. Johnson responded with a motion to dismiss the enforcement action and to vacate the prior final order, arguing among other things lack of standing, constitutional disqualification of the trial judge, and invalidity of the final order itself.

The trial court granted the enforcement motion and held Johnson in contempt for violating the existing anti-harassment provisions. But the court went further. In addition to enforcing the final order, it required Johnson to obtain court consent before contacting Quest Diagnostics, its employees, or attorneys, and before making additional complaints to Quest Diagnostics or any regulatory body. Johnson appealed both the contempt/enforcement order and the order denying her motion to dismiss.

The First Court of Appeals held that, with one narrow exception, it lacked appellate jurisdiction because the challenged post-judgment orders were neither final judgments nor appealable interlocutory orders. The exception was the portion of the enforcement order that imposed additional restrictions beyond the original final SAPCR order.

Issues Decided

• Whether a trial court may impose new speech and contact restrictions through a Family Code chapter 157 enforcement proceeding when those restrictions were not contained in the final SAPCR order.

• Whether additional post-judgment restrictions that materially alter a final SAPCR order require compliance with the modification procedures in Family Code chapter 156.

• Whether the court of appeals had jurisdiction to review the trial court’s denial of Johnson’s post-judgment motion to dismiss and vacate, including complaints about standing, disqualification, and the validity of the final order.

Rules Applied

The court’s analysis turned on the distinction between enforcement under chapter 157 and modification under chapter 156 of the Texas Family Code, as well as ordinary appellate-jurisdiction principles.

• Tex. Fam. Code § 157.001(a): authorizes a motion for enforcement to enforce provisions of a temporary or final order rendered in a suit.

• Tex. Fam. Code § 156.001: governs modification of prior SAPCR orders.

• In re V.L.K., 24 S.W.3d 338 (Tex. 2000): confirms that modification of SAPCR rights and duties must proceed under the statutory modification framework.

• Tex. Civ. Prac. & Rem. Code §§ 51.012, 51.014(a): define appellate jurisdiction over final judgments and certain appealable interlocutory orders.

• Lehmann v. Har-Con Corp., 39 S.W.3d 191 (Tex. 2001): general finality principles.

• Cases recognizing that post-judgment enforcement orders generally are not independently appealable unless a statute expressly authorizes appeal.

The doctrinal point is straightforward: chapter 157 permits enforcement of existing obligations; it does not authorize the trial court to create new substantive restraints. Once the court’s order materially changes the parties’ rights or obligations under the final SAPCR, the court has crossed from enforcement into modification, triggering chapter 156’s pleading and proof requirements.

Application

The First Court of Appeals treated the additional restrictions as more than a mere enforcement mechanism. The final SAPCR order prohibited harassment and negative social-media reviews concerning specified entities. The later enforcement order, however, required Johnson to obtain prior court approval before contacting Quest Diagnostics, its employees, or attorneys, and before making additional complaints to Quest Diagnostics or any regulatory body.

That mattered because those provisions did not simply compel compliance with existing text in the final order. They added new conditions, new approval requirements, and new restraints on future conduct. In practical terms, the enforcement order altered the scope of Johnson’s permissible speech and contact in ways the final order had not previously imposed. The appellate court concluded that such relief materially changed the final SAPCR order.

Once the court characterized the added restraints as substantive new restrictions, the statutory consequence followed. Those provisions could not be sustained under chapter 157 because chapter 157 authorizes enforcement of an existing order, not judicial revision of it. To impose those new restrictions lawfully, the movant would have needed to seek a modification under chapter 156, with appropriate pleadings and compliance with the governing modification procedures.

The court also separated that merits issue from the broader jurisdictional posture of the appeal. Most of Johnson’s appellate complaints attacked orders that were not independently appealable: the denial of her motion to dismiss, the refusal to vacate the long-since-final SAPCR order, and related complaints tied to nonfinal post-judgment rulings. The court therefore dismissed those portions of the appeal for lack of jurisdiction. But because the enforcement order included added injunctive restrictions beyond the original judgment, the appellate court addressed that narrow issue and struck the offending provisions.

Holding

The court held that a trial court may not impose additional post-judgment restrictions that materially change a final SAPCR order through a chapter 157 enforcement proceeding. Because neither the parties nor the trial court complied with chapter 156, the portions of the enforcement order requiring Johnson to obtain court consent before contacting Quest Diagnostics, its employees or attorneys, or before making additional complaints to Quest Diagnostics or any regulatory body, had to be reversed and struck.

The court further held that, except for that narrow challenge to the newly added restrictions, it lacked appellate jurisdiction over Johnson’s remaining complaints. The order denying Johnson’s motion to dismiss was neither a final judgment nor an appealable interlocutory order, and any effort to use that order to revive complaints about the already-final SAPCR judgment was ineffective.

Practical Application

For family-law practitioners, Johnson v. Herrera is a clean reminder to frame post-judgment relief correctly. If your client wants the court to punish violations of an existing injunction, possession term, communication protocol, or geographic restriction, chapter 157 is the right vehicle. If your client wants the court to add a new non-disparagement clause, expand a no-contact limitation, require prior approval before communications, restrict complaints to third parties, or otherwise impose conditions not found in the decree or final SAPCR, you are no longer enforcing—you are modifying.

This distinction is especially important in high-conflict parenting cases. Trial courts often face repeated complaints involving schools, medical providers, counselors, employers, extended family, social media, and collateral third parties. The temptation is to “fix” the problem inside an enforcement order by adding operational restraints. Johnson says that approach is vulnerable if the added terms materially alter the final order. Practitioners should therefore plead modification relief expressly, even if they also seek enforcement, and should ensure the requested relief is tied to chapter 156 standards and proof.

The case also has strategic implications for appellate preservation. If opposing counsel obtains post-judgment “enforcement” relief that actually rewrites the final order, frame the challenge as an improper modification rather than merely an abuse of enforcement discretion. Conversely, if you are drafting the order, do not label new substantive restraints as “enforcement conditions” and assume that label will save them. Appellate courts will look to function, not caption.

Finally, the case is a cautionary note on appellate jurisdiction. Not every post-judgment family-law ruling is immediately appealable. If the relief you want to challenge is bound up in contempt, enforcement, recusal, or a denial of a collateral post-judgment motion, mandamus may be the better route, and in some situations the only viable one.

Checklists

Pleading an Enforcement Action Without Crossing Into Modification

• Identify the exact decree or final SAPCR provision allegedly violated.
• Quote the operative language of the prior order in the enforcement pleading.
• Request relief that compels compliance with existing terms rather than adding new ones.
• Avoid proposed language that creates new approval requirements, new communication bans, or new third-party restrictions.
• Confirm that every requested sanction or coercive remedy is tied to an already-existing obligation in the final order.
• If the client wants materially different conduct restrictions going forward, file a chapter 156 modification petition in addition to, or instead of, enforcement.

When to Plead Chapter 156 Modification

• Ask whether the requested relief changes substantive rights, duties, or restrictions under the final SAPCR.
• Evaluate whether the proposed order would regulate conduct not expressly addressed in the final order.
• Consider whether the requested relief imposes a new speech restriction, non-disparagement term, no-contact term, or prior-approval requirement.
• Plead the statutory basis for modification under chapter 156.
• Develop evidence to support the modification standard, not merely evidence of prior violations.
• Provide proper notice that modification relief is being sought so the opposing party cannot complain of surprise or lack of due process.

Defending Against an Overbroad “Enforcement” Request

• Compare the requested relief line by line against the existing final order.
• Object that chapter 157 authorizes enforcement only of existing provisions.
• Argue that any materially new restriction constitutes a modification requiring chapter 156 compliance.
• Preserve error specifically as to each new restraint included in the proposed order.
• Challenge vague or expansive terms such as “no further complaints,” “no contact,” or “court permission required” if those terms do not appear in the final order.
• If constitutional speech concerns are implicated, raise them, but also preserve the threshold statutory argument that the court lacks authority to add the restriction in an enforcement proceeding.

Drafting Orders After a Contested SAPCR Enforcement Hearing

• Separate true enforcement findings from any prospective relief the client wants added.
• Draft contempt or compliance language that mirrors the final SAPCR order as closely as possible.
• Do not insert new behavioral commands merely because the court wants a practical solution.
• If the court signals an intent to add new restrictions, request that the issue be set on a chapter 156 modification pleading.
• Make sure the order is precise enough to be enforceable but not so expansive that it changes the underlying decree.
• Review appellate-jurisdiction consequences before advising the client on appeal versus mandamus.

Preserving Appellate and Mandamus Options

• Determine whether the challenged order is final, interlocutory and appealable, or nonappealable.
• Do not assume a post-judgment order denying a motion to dismiss or vacate is independently appealable.
• Calendar appellate deadlines from the actual final order, not from later collateral rulings.
• Consider mandamus for disqualification issues or other rulings not reviewable by direct appeal.
• In the notice of appeal or mandamus petition, identify the precise portions of the order that impose new substantive restrictions.
• Build a record showing that the complained-of terms were absent from the final SAPCR order and were added only in the enforcement proceeding.

Citation

Johnson v. Herrera, No. 01-25-00345-CV, 2026 WL ___ (Tex. App.—Houston [1st Dist.] Aug. 27, 2026, mem. op.).

Full Opinion

Read the full opinion here

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