How to Properly File Objections to a Draft Zoning Plan
Expertise of construction lawyers.
You must file a comment against a draft zoning plan within 15 days of the public hearing at the latest — missing this deadline cannot be excused. The comment must include a substantive justification and the specific parcel numbers of the affected land, or the municipality can easily reject it as too vague. We explain how to word a comment so it has a real chance of influencing the final decision.
Key takeaways
Who can submit comments and in what capacity
Land and building owners
Although you submit a comment as "any person," your legal status as an owner is key for substantive argumentation. If the plan changes the use of your plot or directly affects your ownership rights, the planning authority must address this in the draft evaluation of comments.
Authorised investors
Owners or operators of public infrastructure (e.g., networks, roads) have a specific status and may request to be individually notified of actions in the spatial planning process.
When comments can be submitted
Missing the deadline is a fatal error, as the process of preparing a spatial plan is strictly formalised and the deadlines are preclusive.
Start of the period
Information about the public hearing is published by public notice. In 2026, the primary source of information is the National Spatial Planning Geoportal (NGÚP) and the municipality's official notice board. The public hearing is held no earlier than 30 days from the delivery of the public notice.
End of the period
According to Section 97(1) of the new Building Act, comments must be submitted in writing no later than 15 days from the date of the public hearing. This deadline is absolute and cannot be extended or waived.
Do not wait until the last minute; as soon as the public hearing is announced, start working on the wording of your comment. In situations where documents and legal arguments need to be quickly coordinated, you can use support in the area of development and construction law. The lawyers at ARROWS law firm monitor these deadlines for their clients as part of their monitoring of spatial changes.
Mandatory requirements for a comment
A comment is a submission that must meet the requirements of the Administrative Procedure Code and the Building Act. If it is incomplete or vague, the municipality may reject it or address it only in very general terms.
Justification of the comment
Every comment must include a justification, which is its most important part. It is not enough to express simple disagreement; you must provide substantive and legal arguments. A relevant justification is, for example, a conflict with the county's Spatial Development Principles or a disproportionate interference with ownership rights. If the change to the spatial plan also concerns an investor's intentions (e.g., a photovoltaic power plant or the conversion of land to building plots), it may be useful to supplement the context with the article Changing a Spatial Plan Against the Municipality's Will (from an Investor's Perspective): How to Permit a Photovoltaic Power Plant or a Building Plot?.
The quality of the comment directly determines the quality of the decision on it, and the more specific the arguments you present, the more difficult it will be for the municipality to reject them.
Definition of the affected area
You must specify exactly which parts of the draft your comment concerns. State the plot numbers of the land according to the Land Registry and the specific areas in the draft plan that you are challenging.
Identification of the submitter
The comment must include the name, surname, date of birth, and permanent address for natural persons, or the name and registered office for legal entities. For electronic submission via a data box, the act of sending replaces identification; for email, a recognised electronic signature is required.
Overview of risks associated with submitting a comment
Risks and penalties | How ARROWS helps (consultation@arws.cz) |
Missing the 15-day deadline: Your right to submit a comment expires, and late submissions are disregarded. | ARROWS law firm monitors the processes in the National Spatial Planning Geoportal and ensures timely submission. |
Insufficient justification: The municipality will reject the comment with a general statement, making a subsequent defence in court more difficult. | We will prepare a comment based on current case law from administrative courts and Czech construction law. |
Procedural passivity: If you do not submit a comment in time, a court may later dismiss your lawsuit to annul the plan. | We will ensure you exercise all procedural rights during the preparatory phase, opening the door for a potential judicial review. |
Lack of knowledge of new legislation: The new Building Act has changed many procedures, and old templates may be invalid. | Our experts work exclusively with the valid legislation of 2026 and are familiar with current interpretative opinions. |
Practical procedure for submitting a comment
In 2026, the key tool is the National Spatial Planning Geoportal, where drafts and hearing dates are published.
Study the documentation
Focus not only on the graphic part but also on the text part and the justification, where the biggest risks, such as height limits or building coverage ratios, are often hidden.
Draft the comment with expert argumentation
Clearly state who you are, what land you own, and where you see a conflict with the law or a disproportionate interference with your rights.
Deliver in a timely and demonstrable manner
Use a data box or personal delivery at the filing office with a confirmation of receipt, or send it by registered mail no later than the last day of the deadline.
Deciding on comments
Comments are not decided by an official at a counter, but by the municipal council when issuing the spatial plan in the form of a measure of a general nature. The draft evaluation of comments, which also includes a justification if a comment is not accepted or is only partially accepted, is prepared by the planning authority in cooperation with a designated council member.
This evaluation of comments is a mandatory part of the spatial plan's justification. The evaluation itself cannot be appealed separately in an administrative proceeding. If you believe your comment was not properly addressed, the only possible defence is a subsequent judicial review of the issued spatial plan by the regional court.
Court proceedings after a comment is rejected
If the municipal council does not accept your comment and approves the spatial plan, you have the option to file a motion to annul the measure of a general nature with the regional court.
Deadline for filing a motion with the court
The motion can be filed within 1 year from the date the spatial plan becomes effective; after this period, the plan can no longer be challenged through standard means.
Judicial review
The court examines the legality of the procedure, compliance with the law, and the proportionality of the interference with ownership rights. Anyone who was passive during the plan's preparation and did not submit comments has a significantly weakened position in court, as the court primarily reviews how the submitted comments were addressed.
Repeated public hearing
If the municipality makes substantial changes to the draft based on comments, a repeated public hearing must be held. In such a case, a new 15-day period for submitting comments begins, but only for those parts of the draft that have been changed.
Conclusion
Spatial planning is a clash of public and private interests, and as an owner, you are at a disadvantage if you do not use your procedural tools in time. A comment submitted under the Czech Building Act is your main weapon for protecting your property.
The lawyers at ARROWS law firm have extensive experience representing owners, developers, and municipalities in spatial planning processes.
Do you need assurance that your comment will be perfect and submitted on time? Contact us at consultation@arws.cz, and we will provide you with the expert backing of a strong law firm with a nationwide presence.
About the author
Disclaimer:
The information contained in this article is for general informational purposes only and serves as a basic guide to the issue as of 2026. Although we strive for maximum accuracy, laws and their interpretation evolve over time. We are ARROWS Law Firm, a member of the Czech Bar Association (our supervisory authority), and for the maximum security of our clients, we are insured for professional liability with a limit of CZK 350,000,000. To verify the current wording of the regulations and their application to your specific situation, it is necessary to contact ARROWS Law Firm directly (consultation@arws.cz). We are not liable for any damages arising from the independent use of the information in this article without prior individual legal consultation.