People stuck at home means an increase in utility usage and an increase in noise / tenant issues. 

Sewer bills are almost always dependent on water usage.

You should probably start with making sure you have an online Cleveland Water account (http://www.clevelandwater.com/), and take a look at the detailed usage.

Best thing you can do is eat the charge or charge a flat rate to each tenant no matter the usage. 

A property that is appropriate for, and attractive to, one group of people might be completely inappropriate/unattractive to another group of people, so it's very important to understand the tenant pool.

BUT tenants usually punch holes in the walls or smash a window before they run the tub for a month (doesn't cross their mind)You can always monitor water usage online, daily and by the hour. 

While we believe there are certainly ways to incorporate e-authentication into the legal systems, it is critical that non-repudiation be the primary goal of the software platform, as well as security to prevent malpractice.EU regulation on e-signature usage in courtWithin the EU, regulatory standards on eID and e-signatures are implemented to ensure that, when adhering to said standards, the issues raised in the DocuSign case are not applicable.

If not you could have normal usage just more tenants using volume each month.After that HOW is the water allocated?

It states that the unit should have individual meters or submeter that measures usage only in tenants dwelling.

That is totally inappropriate as they ignore the social, governmental aspects and legal rights of land ownership or real estate principles.