Lawyer Moves to Court to Challenge New Motor Vehicle Inspection Rules Over Public Participation and Unconstitutional Levy Grounds

Constitutional lawyer Charles Mugane has petitioned the High Court to suspend NTSA's mandatory vehicle inspection regulations, which are scheduled to commence on 1 July 2026. The petition argues that NTSA introduced the framework without the public participation required under the Constitution of Kenya, 2010, and that the Ksh2,000 inspection fee and Ksh20,000 penalty constitute unlawful levies imposed without adequate legal backing. NTSA has already partially retreated, directing traffic officers not to enforce the inspection requirement against private vehicle owners pending further notice, and extending the same relief to school transport and commercial service vehicle operators. The petition exposes a recurring compliance gap in Kenyan regulatory practice: agencies introducing frameworks with fees and penalties through instruments that have not gone through the full statutory and constitutional process. For transport sector operators, fleet managers, insurers, and legal counsel advising regulated entities, the immediate question is whether the framework has any enforceable legal basis before the court rules.

NTSA's mandatory vehicle inspection programme was due to go live on 1 July 2026, requiring vehicles over four years from manufacture to undergo annual inspection at a cost of Ksh2,000, with a Ksh20,000 fine for non-compliance. The rollout attracted immediate public pushback, and NTSA had already suspended enforcement against private vehicle owners before the petition was filed. The petition, filed the same day as NTSA's partial suspension announcement, now puts the entire framework before the High Court on constitutional grounds.

The legal arguments are not novel. Public participation as a constitutional requirement for policy and regulatory action under Articles 10 and 118 of the Constitution is well established. The requirement that levies and fees have proper legal backing is equally clear under the Statutory Instruments Act, 2013. What makes this petition consequential is the timing: it was filed two days before a nationwide programme was to begin enforcement, NTSA's own conduct suggests the framework was not fully ready, and the opposition has indicated it will file a parallel petition. The court is being asked to adjudicate, under pressure, on a regulatory rollout that appears to have moved faster than the legal process supporting it.

NTSA operates under the National Transport and Safety Authority Act, No. 33 of 2012, which grants the authority powers to regulate vehicle standards and roadworthiness. Regulatory instruments issued by NTSA are subject to the Statutory Instruments Act, 2013, which requires tabling before the National Assembly and compliance with prescribed publication and consultation processes. Fees and penalties imposed under such instruments must have clear statutory backing. Where they do not, they are susceptible to challenge as unlawful levies, a ground the petition expressly raises.

The constitutional requirement for public participation applies to all regulatory action under Article 10, which binds all state organs and state officers. Courts have consistently held that public participation must be meaningful, not merely procedural. Bypassing it does not become permissible because a policy objective is sound. Kenyan courts have struck down regulatory instruments on public participation grounds across multiple sectors, including in transport, finance, and health, making this a well-worn but persistently invoked ground of challenge.

The petition raises two distinct legal arguments that carry different weights. The public participation ground is the stronger of the two. Kenyan courts have applied Article 10 strictly in cases involving regulatory instruments that impose obligations or costs on the public, and NTSA's rollout timetable, moving from announcement to enforcement within days, does not suggest a meaningful consultation process preceded it. If the court finds that public participation was absent or inadequate, suspension of the framework is the standard remedy pending full hearing. The levy ground is also credible. A Ksh20,000 penalty imposed under a regulatory instrument without clear primary legislation authorising that specific amount is exactly the kind of provision courts have found wanting under the Statutory Instruments Act. NTSA will need to point to the precise statutory provision authorising both the fee and the fine at the quantum prescribed.

NTSA's own partial suspension before the petition was even heard tells its own story. Regulators who are confident in the legality of their frameworks do not typically suspend enforcement before any court order requires them to do so. The suspension of enforcement against private vehicle owners, followed by an extension of that relief to school transport and commercial operators, suggests the authority recognised it had moved ahead of its legal position. That sequence of events will not help NTSA's case if the matter proceeds to a substantive hearing, because it supports the petitioner's contention that the framework was introduced without adequate preparation.

For transport sector operators, fleet managers, and insurers, the practical position pending the court's ruling is that enforcement has been suspended and commercial operators should not face penalties for non-compliance in the immediate term. That said, operators should not treat NTSA's suspension as a permanent position. The authority retains the power to re-introduce enforcement once the legal issues are resolved, and if the court declines to grant a conservatory order, enforcement could resume at short notice. Fleet operators should use the period of suspension to assess their vehicles' compliance status so they are not caught unprepared if the framework survives the legal challenge in its current or amended form. Legal counsel advising transport sector clients should monitor the petition closely and advise clients on the difference between the current enforcement suspension, which is voluntary, and a court order, which would be binding and appealable.

The NTSA vehicle inspection petition is a straightforward public participation and administrative law challenge, but its timing and context give it broader significance. NTSA's voluntary enforcement suspension before any court order was issued suggests the authority knew its legal position was exposed. The court's response to the conservatory application will determine the immediate practical position for operators, but the substantive question of whether Kenyan agencies can introduce fee-bearing regulatory frameworks without meaningful public participation is one the courts have answered consistently. NTSA's answer is likely to follow the same pattern.