possible law suit for positive lead testing
Hi Everyone:
I am seeking legal advice as my tenant told me yesterday that her 9 month old boy 's blood test for lead showing positive.
They had been living there since May. The property was build 1930 and was renovated before I bought it. I did some work, like repainting the whole house, redone the floor, replaced the windows as well ( repainted the trim and molding) prior they moved in.
Before signing the contract, I gave them the pdf format of 'protectyourfamily from leadin your home_FDAbrochure', as well the lead disclosure form for them to sign.
At one time, they did say there were a few pieces of paint peeling off , and I offered to come back to fix it, which they said 'Not necessary'( via text message).
They left me a vm last night, which I did not hear it as I put my phone in mute -- so they went to find a hotel and stayed there. I felt bad for the little boy so I offered to pay their stay for that hotel.
Now my questions:
1. Since I did do the lead disclosure, will I face a possible law suite ?
2. Am I obligate to pay their further hotel stay ?
3. How can I find out what the EBLL level is ? Per CT.GOV, if it is <20ug or kids over 6 year old, a report should be sent to Healthy department but no action needed, unless it is great than 20ug( see below figure):, wonder if this is valid ?

Any inputs are apprciated.
I am seeking professional help from Landlord/Tenant law attoney now. waiting for their response.....sign...