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
is to be restricted
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "is to be restricted" is correct and usable in written English.
It can be used in contexts where you want to indicate that something is intended to be limited or controlled in some way. Example: "Access to the confidential files is to be restricted to authorized personnel only."
✓ Grammatically correct
News & Media
Academia
Science
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
10 human-written examples
Notice it says the Eucharist is to be restricted to only baptized Christians.
Academia
The role of the 100-year-old public probation service is to be restricted to the 30% of work that involves high-risk offenders and public protection issues.
News & Media
On April 1, federal insurance on time deposits, currently unlimited, is to be restricted to $75,000 for each account; that cap will be extended to all savings accounts in April 2003.
News & Media
"The power to tax is the power to destroy," but we do not, for that reason, doubt its existence, or hold that its efficacy is to be restricted by its incidental or collateral effects upon the states.
Academia
But instead of that state being confined to the generous frontiers laid down in 1947 in UNGA 181 (which promised more than half of a country with a large Arab majority to its Jewish minority), the Palestinian state is to be restricted to 22% of mandatory Palestine.
News & Media
The technical proposal must therefore be that Hume's Principle is to be restricted to predicates that (express concepts that) are both sortal and not indefinitely extensible.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
50 human-written examples
Its report said emissions had to be cut by 45% before 2030 if warming was to be restricted to 1.5C.
News & Media
Stop and search powers are to be restricted, with the repeal of section 44 of the Terrorism Act 2000.
News & Media
In fact, correspondence over the government-sponsored Internet, and its forerunner, the Arpanet, was to be restricted to official network business.
News & Media
And, in fact, if this value were to be restricted to not being able to that, it wouldn't matter, because it doesn't use any of those clever things.
But for now it would be a shame if the new-found freedom in his game were to be restricted by him being asked to track runners back towards his own goal.
News & Media
Expert writing Tips
Best practice
When using "is to be restricted", clearly state what is being restricted and the reason for the restriction to avoid ambiguity. For example, "Access to the building is to be restricted to authorized personnel due to security concerns".
Common error
Avoid using "is to be restricted" without specifying the scope or conditions of the restriction. Vague statements like "Information is to be restricted" can lead to confusion and inconsistent application. Always clarify the specific limitations.
Source & Trust
87%
Authority and reliability
4.3/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "is to be restricted" functions as a passive construction of the verb "restrict", indicating that something is having limitations or controls imposed upon it. Ludwig's examples illustrate its use in various contexts, such as limiting access or controlling emissions.
Frequent in
News & Media
40%
Science
30%
Academia
30%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "is to be restricted" functions as a passive construction used to formally announce or describe a limitation or control. As per Ludwig, its grammatical status is correct and finds its use in formal contexts like news, academics, and scientific documents. The phrase indicates that access, use, or extent of something is being limited, governed, or controlled. While it is not as common as other phrases, its formal tone makes it suitable for official announcements and professional communication. When using this phrase, clarity is key to avoiding ambiguity by specifying the scope and reasons for the restriction.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
is to be limited
Replaces "restricted" with "limited", offering a slightly less formal alternative while maintaining the core meaning of setting boundaries.
is to be controlled
Substitutes "restricted" with "controlled", focusing on the management and regulation aspect of the limitation.
is to be curtailed
Uses "curtailed" instead of "restricted", suggesting a reduction or cutting back of something.
is to be confined
Replaces "restricted" with "confined", indicating that something is kept within specific boundaries or limits.
is to be regulated
Substitutes "restricted" with "regulated", highlighting the imposition of rules and guidelines to govern something.
is subject to limitations
Expresses the idea of being restricted in a more descriptive manner, focusing on the presence of limitations.
will be subject to restriction
Shifts the focus to a future restriction and uses "restriction" as a noun, providing a slightly more formal tone.
is under restriction
Emphasizes the current state of being restricted, using "under restriction" to highlight the ongoing limitation.
is subject to constraints
Replaces "restricted" with "constraints", focusing on the factors that limit or restrict something.
is to be circumscribed
Employs "circumscribed" instead of "restricted", conveying the idea of defining clear boundaries or limits.
FAQs
How can I use "is to be restricted" in a sentence?
Use "is to be restricted" when you want to indicate that something should be limited or controlled. For example, "Eucharist "is to be restricted" to only baptized Christians".
What are some alternatives to "is to be restricted"?
You can use alternatives such as "is to be limited", "is to be controlled", or "is to be curtailed" depending on the context.
What does it mean when something "is to be restricted"?
It means that access to or use of something will be limited, controlled, or subject to certain rules and conditions.
When is it appropriate to use "is to be restricted" in writing?
It's appropriate when you want to formally announce or describe a limitation that will be placed on something, especially in official or professional contexts. For example, "Media access "is to be restricted" and managed".
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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
87%
Authority and reliability
4.3/5
Expert rating
Real-world application tested