"Guardian permission" refers to the approval or consent given by a responsible adult or caretaker, known as a guardian, for someone who is not yet legally an adult to do or engage in a particular activity or receive a certain service.
Sentences with «guardian permission»
The Library has been working with the schools to process library card applications, so that students have their library card (with parent / guardian permission) before they go to use a library computer. (buffalolib.org)
If you are under 18, you need a parent or guardians permission. (georgiaspca.org)
Child must have parental or guardian permission. (bmorehumane.org)