Cancel out the rule that after 9am the child is absent from school if the child comes in with a parent to sign them in.

The 9am rule that a child is "absent" from school if brought in after that time, with a note or the parent needs to be addressed. Though the parent brought them in or signed a note for the child to take in needs to be corrected. It should not count as a absence but should remain a tardy.

Last I checked it was 10:30am or later without a note or a parent signing you in that it counted as a "absence".

It needs to go back to that.