ending month to month lease.

[Elijah Rembert]

I am house hacking a duplex in southern Oregon, my tenant I inherited from the previous owner. They have lived there for over a year and I would like to end the lease so that I can do some updating to the property. Is this legal right now with all the cover stuff going on? I also have questions regarding only one person is on the lease and they have three adults living in the unit is this legal? 

any info you have would be so helpful. I have been reading a lot about Oregon law but nothing is helpful regarding ending the lease agreement.