Since your tenant is a Christian Ministry school you might consider sending them a bible with appropriate passages highlighted.

We should all be on alert, regardless of where we invest, and become involved to prevent the passage of onerous legislation.1.

I've actually printed out some of the advice in this particular forum and highlighted the passages I need to focus on.

The knobs are all passage style which do not lock.

We also use passage sets and deadbolts, but in student houses, sometimes roommates {inadvertently} lock out roommates.  

Consider it a right of passage, if you will.

On the other side of the coin, if you wait, then eventually someone will pull a title report and will redeem, and you will earn more money due to the passage of time and the 12% per year interest.  

Someone might tell you the administrative redemption rights have expired, but that still leaves judicial redemption rights and lienholder redemption rights that are not tied to the mere passage of time, but require some additional actions PLUS the passage of time.

I have simplified my life drastically by using only keyed deadbolts and passage locks.

At this time, there are over 20 buildings in Waikiki where it is allowed - even after the passage of Bill 41.