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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
there are certain rules
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "there are certain rules" is correct and usable in written English.
You can use it when discussing guidelines, regulations, or principles that need to be followed in a specific context. Example: "In our organization, there are certain rules that all employees must adhere to in order to maintain a professional environment."
✓ Grammatically correct
News & Media
Formal & Business
Wiki
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
55 human-written examples
If you know anything at all about birds there are certain rules that always apply.
News & Media
"I hope, and I think in the end she will understand there are certain rules, there's a procedure that regulates the participation of athletes.
News & Media
"We try to teach our members that if they go into the woods there are certain rules of nature that you have to observe.
News & Media
"If Phil were to talk to a man who's not doing well as a father, he'd likely tell that person there are certain rules to which good fathers subscribe and that the man is failing to subscribe to certain of those which he ought to," Dr. Ablow said.
News & Media
Even in warfare there are certain rules, and they are being violated in this conflict," he said.
News & Media
"The clock would start all over again," he said, noting there are certain rules in how many legislative days it takes for a discharge petition to ripen before it's eligible for a vote.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
5 human-written examples
As the counselling progressed, Dryke says she realised there were certain rules.
News & Media
Good dancing was a necessity, and there were certain rules that had to be observed".
News & Media
"But there were certain rules and regulations which stemmed from his personality.
News & Media
In film there are certain established rules you have to follow – shot or size of performance, for example.
News & Media
Under the SEC rules there are certain things they are required to disclose, like certain types of material litigation, but there is no "health-of-the-CEO" disclosure requirement.
News & Media
Expert writing Tips
Best practice
Avoid ambiguity by clearly stating who is subject to the rules and what the consequences are for non-compliance.
Common error
Avoid simply stating that "there are certain rules" without specifying what those rules are. Always provide enough information or direct the reader to where they can find the specific details.
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "there are certain rules" functions as an existential statement, asserting the presence of specific regulations, guidelines, or principles. As Ludwig AI confirms, the phrase is grammatically correct and widely used.
Frequent in
News & Media
73%
Formal & Business
9%
Wiki
7%
Less common in
Academia
2%
Science
9%
Reference
0%
Ludwig's WRAP-UP
The phrase "there are certain rules" is a common and grammatically correct way to indicate the existence of specific regulations or guidelines. As Ludwig AI confirms, this phrase is widely used across various contexts, primarily in news and media, as well as in formal and business settings. When using this phrase, it's best practice to provide context or direct the reader to where they can find the specific rules to avoid ambiguity. While alternatives like "specific guidelines apply" and "particular regulations are in effect" exist, the original phrase remains a versatile and widely understood way to introduce the topic of established rules.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
specific guidelines apply
Focuses on the application of guidelines rather than their existence.
particular regulations are in effect
Emphasizes the active enforcement of specific regulations.
predetermined procedures must be followed
Focuses on the necessity of adhering to pre-established procedures.
standard protocols exist
Implies the presence of universally accepted protocols.
certain conventions exist
Highlights the presence of established social norms or practices.
mandatory requirements exist
Highlights the obligatory nature of certain requirements.
established norms must be observed
Emphasizes the need to adhere to established societal or professional norms.
definite principles are in place
Highlights the existence of established and firm principles.
specific stipulations are applicable
Focuses on the relevance and application of certain stipulations.
requisite conditions are present
Highlights the necessity of certain conditions being met.
FAQs
How can I use "there are certain rules" in a sentence?
You can use "there are certain rules" to introduce the existence of specific regulations or guidelines that need to be followed. For example, "In this game, "there are certain rules" that players must adhere to".
What's the difference between "there are certain rules" and "there are specific guidelines"?
While both phrases indicate the existence of rules, ""there are certain rules"" implies a more obligatory set of regulations, whereas "there are specific guidelines" suggests recommendations or best practices.
What can I say instead of "there are certain rules"?
You can use alternatives like "specific guidelines apply", "particular regulations are in effect", or "certain conventions exist" depending on the context.
Is it always necessary to specify the rules after saying "there are certain rules"?
While not always grammatically required, it is best practice to provide context or information about what these rules are, or where the reader can find more information. Otherwise, the statement risks being too vague.
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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
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested