requiring

v. needing something or making it a rule that you must have it.

v. functioning as the present participle or gerund of 'require', indicating a state of necessity or a mandatory condition.

“The new job is very difficult, requiring a lot of focus and long hours.”

“The project is exceptionally complex, requiring the seamless coordination of multiple international departments to meet the aggressive deadline.”

v. officially asking or ordering someone to do something.

v. expressing a formal or legal demand that an action be performed.

“The law is requiring all car owners to have insurance.”

“The court issued a mandate requiring the corporation to disclose all financial records related to the merger.”

Formal