Key facts
Code summary
Code 492
Official title Transport via buses
Version PSIC 2019
Source layer PSA / BSP
Section H - Transportation and Storage
Lg
PSIC 2019 Navigation-first hub Group 492 - Transport via buses
PSIC Group 492 covers Transport via buses. Direct children below it include Transport via buses. It clusters closely related activities and helps compare nearby classes before choosing the most defensible business...
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About this level
Practical summary
Group 492 sits in the PSIC 2019 hierarchy under H Transportation and Storage > 49 Land Transport and Transport Via Pipelines. This group usually narrows the choice to a small family of classes such as Transport via buses. It is useful when two or three neighboring activities look similar but should not be collapsed into one code.
Administrative context
Where this code is used
This group is used when reviewers compare a short list of classes such as Transport via buses and need to decide which family is the closest fit. It is common in internal classification review and administrative lookup work.
Selection note
How to choose it
Use this group when the activity sits between similar classes such as Transport via buses. The safest choice is the one whose wording matches the actual production, service or operating model most closely.
FAQ
What does PSIC Group 492 cover?
PSIC Group 492 clusters a smaller family of classes under Transport via buses and is useful when the business sits between closely related options.
How do I compare Group 492 with sibling groups?
Look at the parent class and the nearby sibling groups. On this page, the most relevant nearby options are 491 Transport via railways and 493 Other land transport.
Why is Group 492 useful for classification?
It sits at the point where a broad sector is already narrowed enough to compare a small family of similar classes before the final code choice.