This is the 3970th most frequent Korean word.
위반하면
"위반하면" means "if (someone) violates" or "if (someone) breaks (a rule/law)."
In this sentence, '위반하면' means 'if one violates' and is used to outline the consequence of violating traffic regulations.
교통 법규를 위반하면 벌금을 내야 합니다.
If you violate traffic rules, you must pay a fine.
Here, '위반하면' signifies 'if one breaches' and is utilized to describe the implications of breaching contract terms.
계약 조건을 위반하면 계약이 무효화됩니다.
If you breach contract terms, the contract becomes null and void.
In this context, '위반하면' is used to mean 'if one breaks' regarding the consequence of breaking school rules.