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Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
which once implemented
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "which once implemented" is correct and usable in written English.
It can be used to refer to something that will take effect or become operational after it has been put into action. Example: "The new policy will improve efficiency, which once implemented, will lead to significant cost savings."
✓ Grammatically correct
News & Media
Science
Alternative expressions(3)
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
2 human-written examples
But, he added: "Through the WTO the UK has helped pushed through the trade facilitation agreement which, once implemented, could add over £70bn to the global economy annually, of which £1bn will come to the UK.
News & Media
In particular, we want to design policy rules for general government expenditure (G w (t)) and government investment (G I (t)) which, once implemented, will modify the dynamics of the system in such a way that predetermined, desired sequences for the levels of GDP and public debt will be simultaneously, exactly tracked.
Human-verified similar examples from authoritative sources
Similar Expressions
58 human-written examples
The cuts will be implemented over a long period, but once implemented they are intended to stay.
News & Media
If your service offers true ROI once implemented, why not let me implement it for free and charge me once I achieve some success?
News & Media
Once implemented, these techniques have the potential to reduce costs and save precious materials.
Science
Once implemented the Taxi fleet can be a test bed to start thinking about ways to start converting residential car ownership away towards electrification on a urban scale which is something that LA should be leading the world in.
News & Media
Evaluation of how this will impact on the patient experience will be of interest once implemented.
Science
It means there are lots of decisions that you think today you'd like to implement and stick to, but which – once you get to the sticking-to part – you don't want to stick to any more.
News & Media
It also called for the e-borders system - which once operational is expected to collect details from passenger lists of all people entering and leaving the UK - to be implemented as quickly as possible.
News & Media
Labour, which once supported HS2, is wavering.
News & Media
To prevent this problem, [20] introduces a cool-down or calm period, a time during which no further scaling decisions can be committed, which is implemented once a scaling action has been carried out.
Science
Expert writing Tips
Best practice
When using "which once implemented", ensure the sentence clearly indicates the expected outcome or effect after the implementation. This helps maintain clarity and avoid ambiguity.
Common error
Avoid ambiguity by ensuring the noun "which" refers to is unmistakably clear in the preceding clause. Without a clear antecedent, the sentence becomes confusing.
Source & Trust
84%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "which once implemented" functions as a relative clause, modifying a noun by describing a condition that will be true after the noun is put into effect or operation. Ludwig confirms its correctness in written English.
Frequent in
News & Media
50%
Science
50%
Formal & Business
0%
Less common in
Wiki
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "which once implemented" is a grammatically correct relative clause used to describe something that will take effect or become operational after being put into action, as Ludwig confirms. It's relatively rare, appearing more frequently in news and scientific contexts. While generally neutral to formal, care should be taken to ensure clarity of the antecedent. Consider alternative phrasing like "that after being implemented" to improve flow or suit different contexts. When using "which once implemented", always make sure that the outcome is clearly indicated to avoid ambiguity.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
that after being implemented
Emphasizes the sequential order of implementation and subsequent effect using different wording.
which following implementation
Uses a more concise structure, highlighting the temporal relationship after implementation.
that upon being put into effect
Replaces 'implemented' with 'put into effect', focusing on the action of making something operational.
that when activated
Focuses on the moment of activation and the result after this activation.
that after its enactment
Emphasizes the formal or legal aspect of the implementation.
that in its implemented form
Highlights the state or form of something after being implemented.
which post implementation
A more concise way to express the same idea, useful in technical or business writing.
which on its implementation
Focuses on the specific action of implementing something and its immediate consequences.
that after the application
Replaces 'implemented' with 'application', suggesting a practical use or application of something.
that subsequently implemented
Emphasizes the sequential nature with 'subsequently', focusing on a later implementation.
FAQs
How can I use "which once implemented" in a sentence?
Use "which once implemented" to describe a feature, plan, or policy whose effects will be felt after it has been put into action. For instance, "The new trade agreement, "which once implemented", could significantly boost the UK's economy".
Are there alternatives to the phrase "which once implemented"?
Yes, you can use alternatives such as "that after being implemented", "which following implementation", or "that upon being put into effect" depending on the specific context.
What is the difference between "which once implemented" and "which is implemented once"?
"Which once implemented" implies a single act of implementation that has ongoing effects. "Which is implemented once" emphasizes the singularity of the implementation event. The first phrase suggests a continuous state post-implementation, while the second highlights the event itself.
Is "which once implemented" formal or informal?
The phrase ""which once implemented"" can be used in both formal and informal contexts, but it is more commonly found in formal writing like reports, articles, or academic papers due to its precise and slightly technical tone. More informal alternatives might include "after implementing it" or "once it's up and running".
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
84%
Authority and reliability
4.1/5
Expert rating
Real-world application tested