35.90—Opportunity to conduct an evaluation.
        
        (a) 
         Before a purchaser is obligated under any contract to purchase target housing, the seller shall permit the purchaser a 10-day period (unless the parties mutually agree, in writing, upon a different period of time) to conduct a risk assessment or inspection for the presence of lead-based paint and/or lead-based paint hazards.
    
    
        
        (b) 
         Notwithstanding paragraph (a) of this section, a purchaser may waive the opportunity to conduct the risk assessment or inspection by so indicating in writing.
    
    (Approved by the Office of Management and Budget under control number 2070-0151)