verify staff is able to perform duties without supervision
Character Motives is what it is called.
When there is good reason you did not do your homework you have a valid excuse.
Valid is an adjective, so it does not have a plural.
it means acceptable and it works
It means that after the 'valid until' date, the product will no longer be accepted as valid. Essentially, it's an expiration date.
verify staff is able to perform duties without supervision
As long as there is a VALID MEDICAL reason.
Justified.
Character Motives is what it is called.
Character Motives is what it is called.
IAW AFI 36-2110, Table 3.10. Read carefully; best course of action is for continuity of forces within the office workspace.
The word valid is an adjective; I am happy to see that you have a valid reason for your action. The related verb is validate, meaning to make valid. You have to validate your check by signing it. The past tense is validated. It's a regular verb.
When there is good reason you did not do your homework you have a valid excuse.
If you have a valid reason for stopping the check, nothing can happen to you, but you may need to go to court to prove your case.
logical, realistic, and essential for the planning to continue
No and there is no valid reason to.
Well, yes. Whether it's a valid one depends on what your situation is. For example, it's a valid reason not to watch TV, but not a very valid one to skip school.