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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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must comply with

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "must comply with" is correct and is commonly used in written English.
It is often used to express a requirement or obligation. For example, "All employees must comply with the company's safety regulations."

✓ Grammatically correct

News & Media

Science

Academia

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Insurers must comply with numerous rules.

News & Media

The Economist

He must comply with these standards.

News & Media

Independent

"We must comply with the bailiffs.

News & Media

The New York Times

§ 2521.35 Who must comply with matching requirements?

Language programs must comply with FLAS guidelines.

Additionally, they must comply with many hygiene standards and regulations.

Therefore, parenteral emulsions must comply with several specifications.

He must comply with any blood, urine and breathalyzer tests.

News & Media

The Guardian

Finally, a state must comply with its international law obligations.

County contracts stipulate that shelters must comply with town codes.

News & Media

The New York Times

Further, they say their users must comply with copyright law.

News & Media

The New York Times
Show more...

Expert writing Tips

Best practice

When writing legal or formal documents, use "must comply with" to clearly state mandatory requirements.

Common error

Avoid using "must comply with" when you actually mean "must agree with". Compliance refers to adhering to rules or regulations, while agreement implies consensus or shared opinion.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

86%

Authority and reliability

4.6/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "must comply with" functions as a directive, indicating a mandatory requirement or obligation. It is used to express that someone is legally, ethically, or contractually bound to adhere to certain rules, regulations, or standards. Ludwig AI confirms the grammatical correctness and common usage of this phrase.

Expression frequency: Very common

Frequent in

News & Media

37%

Science

34%

Academia

22%

Less common in

Formal & Business

7%

Ludwig's WRAP-UP

The phrase "must comply with" is a grammatically sound and frequently used expression for indicating a mandatory requirement or obligation. As Ludwig AI confirms, it's commonly found across various authoritative sources, particularly in news, scientific, and academic contexts. When using this phrase, ensure it accurately reflects a binding obligation and is appropriate for the formal or professional tone of your writing. Consider alternatives such as "is required to adhere to" or "is obligated to follow" depending on the specific nuance you wish to convey.

FAQs

How can I use "must comply with" in a sentence?

Use "must comply with" to indicate a requirement or obligation, such as, "All employees "must comply with" the company's safety regulations."

What are some alternatives to "must comply with"?

You can use alternatives like "is required to adhere to", "is obligated to follow", or "is legally required to conform to" depending on the context.

Is it correct to say "should comply with" instead of "must comply with"?

"Should comply with" suggests a recommendation, whereas ""must comply with"" indicates a mandatory requirement. Choose the phrase that accurately reflects the level of obligation.

What's the difference between "must comply with" and "must abide by"?

While both phrases convey a sense of obligation, ""must comply with"" often refers to specific rules or regulations, whereas "must abide by" can refer to broader principles or agreements.

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Source & Trust

86%

Authority and reliability

4.6/5

Expert rating

Real-world application tested

Most frequent sentences: