Not yet deployed
Evaluating, procuring, or building.

Methodology
A determination is the list of laws and obligations that apply to one AI use case (one tool used for one purpose), each cited to the provision. The method is published in full, so your counsel can inspect each step instead of taking it on trust.
The stages
Each stage uses only your answers and the conditions written in the LegisGate Meridian™. No language model fills in anything that neither supplies.
Five facts set the scope: the tool, the use case, the jurisdictions, the industry and the data. The form then asks the follow-up questions the first answers make relevant, which controls you already have, and where the AI use case already is.
The form requires the answers a determination needs, and each answer is recorded in a fixed form. Written rules work out some further facts from your answers. An unanswered question is never silently treated as a “no”.
In the Meridian, each law records who it covers: where the people are, what kind of organization, what the use case does and what data it touches. Fixed rules, applied by software, compare your answers with that. No language model takes part. A law is in or out, and the test it failed is recorded. Each obligation is tested the same way.
Each obligation is taken from the Meridian and tied to an exact provision. Where the Meridian cannot support an obligation, the determination leaves it out and records why. It never substitutes a plausible one.
Each citation is checked against the Meridian. An obligation whose citation is not verified in the Meridian is left out. The rest of the record is shown.
The five facts are a summary of the form
The five facts narrow the Meridian, but they are not the whole form. The remaining questions follow.
Whether a human actually reviews it — and how consistently
There are three possible answers: a person reviews or can override every time; review happens sometimes but not consistently; or the system acts without human review. The middle answer matters most, and a yes/no question cannot record it.
Whether the decision is made on a solely automated basis
This is a separate fact from whether a human is present. Different provisions turn on each, and treating them as one is one of the more costly mistakes.
Which consequential decisions it touches
Employment, credit, housing, healthcare, insurance and education are each asked about directly, not inferred from a description. Obligations concentrate on these decisions, and a narrative summary can omit them.
Whether the affected people are vulnerable, and in which way
Children, patients, employees, elderly people, people with disabilities and people in financial vulnerability. Each category is recorded, not reduced to a single flag, because different statutes attach to different groups.
Profiling, monitoring, scale, and combined sources
Whether the system profiles people, whether it systematically monitors a publicly accessible area, whether processing is large-scale, and whether it combines several data sources. Each appears as a trigger in real provisions.
Entity thresholds, per statute
Revenue and consumer-volume thresholds, per-state controller thresholds and small-business status. These answers often decide the outcome, because many statutes do not apply below a threshold.
The form also asks which controls already exist. These answers let the determination say if not already in place instead of claiming that you have not done something you finished last year.
The agreements
A signed data processing agreement with the vendor; a Business Associate Agreement where health data is involved; and the safeguard you rely on to send EU or UK personal data outside that region.
The notices and the grounds
A privacy notice that tells people about this AI use, and documented legal grounds for using sensitive personal data. They are asked separately, because having one is not the same as having the other.
Documented retention
Documented rules for how long this data is kept, and the retention position on inputs and prompts in particular. That position often differs from the organization’s general policy and is often undocumented.
Named oversight
A named owner for human oversight of this system, a documented escalation path for incidents or serious risks, and AI literacy training for the employees who use or oversee it. Deployer obligations attach to these arrangements more often than to the technology itself.
Existing documentation
Whether an impact assessment has been completed or is in progress, and whether an AI risk classification has been documented. If you have already done the work, the determination should not tell you to do it again.
What the vendor does with your data
Whether the vendor trains on your data, and whether a training opt-out has actually been activated, not merely offered.
The form is dynamic. It asks only what your earlier answers make relevant. Every question on it affects an outcome, and a question whose answer would change nothing is not asked.
Where the AI use case already is
The form asks where the tool stands: not yet deployed, pilot, in production, or in production and inherited (live before this review began). The stage does not change which obligations apply. It changes how each deadline is worded.
Evaluating, procuring, or building.
Live to a restricted group.
Fully live.
Live before this review began.
The obligations are the same at every stage. An obligation that applies to the AI use case applies whether it is in a pilot or in full production, at ten users or at ten thousand. A smaller set of obligations for a pilot would make the determination less accurate.
What it does change
It changes how each deadline is worded and whether the form asks about exposure from before the review, because “assess before you deploy” means something different for a tool deployed in March. If the tool is already live, the form also asks when processing began and whether anything material has changed since.
The answer to the second question decides whether an existing assessment must be run again. It is asked because a statutory provision depends on it.
A form with no option for “this was already running when I arrived” will be completed inaccurately by the people who use it.
Why the fourth option existsHow a law is matched
Applicability is not decided by a similarity score or by judgment. Each law records who it covers in the Meridian. The same kinds of question are asked of every law, and the answer is recorded either way.
Does this law reach the people this AI use case touches? Obligations attach according to where the person resides, not where the company is located.
Does the law reach an organization of this kind? A sector-specific law does not become economy-wide because it is well known.
Does the AI use case do the regulated thing? A scheduling assistant and an underwriting model are not the same activity.
Does it touch the kind of data the law covers? The answer is one you gave the form.
Fixed rules, applied by software, compare your answers with each law. No language model takes part. Each obligation is tested the same way.
Where a law stays in because a question went unanswered, the record says so.
Both outcomes are recorded. Each law is either in, or out with the failed test recorded. A missing obligation means something only if the record shows that it was considered.
What a language model is not allowed to do
A language model can turn determined facts into readable prose. It decides nothing on this list. Fixed rules applied to the Meridian decide every item on it.
Decide which laws apply
Applicability is decided by rule. A model asked which statutes are relevant to an AI use case gives a fluent, confident answer that cannot be tested. That makes it unsuitable for this question.
Write an obligation
The text of each obligation comes from curated templates tied to the provision it comes from. Analysis written by a model is dropped when the record is saved, not labeled and shown.
Create a citation
A citation comes from the Meridian or does not appear. A model that can generate a plausible article number will eventually generate one that does not exist, and it will look like the real ones.
Fill a gap
Where the Meridian cannot support a claim, the determination says so. An omission can be recovered later; a confident error cannot.
What this is not. LegisGate produces regulatory intelligence and assessment-preparation materials. Nothing we produce is legal advice, a legal opinion, a certification, or a determination of compliance, and no document we deliver discharges a legal obligation on its own. Your counsel determines sufficiency.

The method
Every statement above can be checked. Add one AI use case and compare the result with the method on this page. Your first five AI use cases are free, with everything included. No payment card is required.