Used and loved by millions
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
be introduced under
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "be introduced under" is correct and usable in written English.
It can be used when referring to the context in which someone or something is presented or brought to attention, often in formal or official settings. Example: "The new policy will be introduced under the guidelines set forth by the committee."
✓ Grammatically correct
News & Media
Science
Encyclopedias
Alternative expressions(1)
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
15 human-written examples
This isn't entirely exact, as some legislation may be introduced under one prime minister and passed under another.
News & Media
Menthol cigarettes are to be banned and health warnings covering 65% of cigarette packs will be introduced under new EU rules.
News & Media
This isn't entirely exact, as some legislation may be introduced under one PM and passed under another, though I believe it is a good proxy.
News & Media
The aim is broadly to toughen the regime as well as to align the JSA & ESA sanctions regimes with the model to be introduced under universal credit plans.
News & Media
Willie Rennie, the Scottish Liberal Democrat leader, said the ICO's warnings were a "devastating blow" to the database plans which needed full scrutiny by Holyrood and to be introduced under primary legislation.
News & Media
The first model to be introduced under the new system, Mr. de Nysschen said, will be the Q50 sport sedan, to be unveiled in January at the North American International Auto Show in Detroit.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
43 human-written examples
TPVs were introduced under John Howard, abolished under Kevin Rudd, and now brought back by Abbott.
News & Media
Automatic enrolment was introduced under the Pensions Act 2008 and went live on 1 October 2012.
News & Media
The bedroom tax was introduced under benefit changes in the Welfare Reform Act 2012.
News & Media
The metals were gold, silver, and bronze; alloys were introduced under Umberto I (1878 1900).
Encyclopedias
The measures were introduced under EU legislation directed at preventing nuclear proliferation activities in Iran.
News & Media
Expert writing Tips
Best practice
When using "be introduced under", ensure clarity about the specific system, law, or guideline that is being referenced. This provides context and avoids ambiguity.
Common error
Avoid incorrectly attributing the framework or system under which something is introduced. Double-check the relevant legislation, guidelines, or protocols to ensure accuracy.
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "be introduced under" functions as part of a passive construction, indicating that a subject is being brought into effect or presented within a specific framework. As Ludwig AI points out, this indicates context.
Frequent in
News & Media
40%
Science
30%
Encyclopedias
20%
Less common in
Formal & Business
5%
Academia
3%
Reference
2%
Ludwig's WRAP-UP
In summary, the phrase "be introduced under" is a grammatically correct passive construction used to indicate that something is being implemented or presented within a specific framework of rules, guidelines, or laws. Ludwig AI confirms its correctness. While not exceptionally common, it finds use in news, science, and encyclopedic contexts to provide clarity and context. To avoid ambiguity, ensure that the governing framework is clearly identified when using this phrase. Alternatives like "be implemented within" or "be governed by" can be used depending on the specific nuance desired.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
be implemented within
Focuses on the implementation aspect within a specific framework.
be launched within
Emphasizes the commencement or unveiling within a defined scope.
be established within
Highlights the creation or foundation within a given structure.
be presented according to
Stresses adherence to a specific set of guidelines or protocols.
be governed by
Indicates control or regulation by a particular system or set of rules.
be administered within
Focuses on the management and execution within a particular system.
be rolled out within
Highlights the gradual implementation across a specific domain.
be initiated within
Emphasizes the beginning or start within a defined framework.
be enacted according to
Stresses the legal or formal implementation following specific regulations.
be executed within
Focuses on the practical performance or completion within a defined structure.
FAQs
How can I use "be introduced under" in a sentence?
The phrase "be introduced under" is used to indicate the context or framework within which something is presented or implemented. For example, "The new regulations will "be introduced under" the revised guidelines.".
What are some alternatives to "be introduced under"?
Alternatives include phrases like "be implemented within", "be launched within", or "be governed by", depending on the specific nuance you want to convey.
Is it correct to say "be introduced under" or "be introduce under"?
"Be introduced under" is the correct phrasing. The past participle "introduced" is required after the auxiliary verb "be" to form the passive voice.
What does "be introduced under" imply about the entity being introduced?
It implies that the entity is being brought into effect, governed, or managed by a particular set of rules, guidelines, or systems. The context of introduction is significant for understanding its application.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested