A more thorough explanation:

Ponendum in ballium (pronounced puh-nen-dum in bal-ee-um) is a Latin term that means "to be placed in bail." In legal history, it refers to a writ that orders a prisoner to be released on bail in a bailable matter.

For example, if someone is arrested for a non-violent crime like theft, they may be eligible for bail. If a judge issues a ponendum in ballium writ, it means that the person can be released from jail if they pay a certain amount of money as a guarantee that they will show up for their court date.

Another example is if someone is arrested for a traffic violation and they are not considered a flight risk or a danger to the community. In this case, a ponendum in ballium writ may be issued, allowing the person to be released on bail until their court date.

These examples illustrate how the term ponendum in ballium is used in legal contexts to refer to the process of releasing a prisoner on bail.