Respondent failed to include and failed to ensure that the owner include, either within the contract for the lease of residential rental units in Detroit, Michigan or as an attachment to the contract the lead warning statement; a statement by the lessor disclosing the presence of known lead-based paint and/or lead-based paint hazards or indicating no knowledge of the presence of lead-based paint and/or lead-based paint hazards; a list of any records or reports available to the lessor that pertain to lead-paint and/or lead-based paint hazard information or that no such list exists, a statement by the lessees affirming receipt of the information required by 40 C.F.R. 745.113(b)(2)and (b)(3) and the lead hazard pamphlet; and the signatures of the lessor and the lessees certifying to the accuracy of their statements and the dates of such signature.