How to identify lead paint<br>Determine if the paint is from 1970 or earlier. Most homes built before 1970 often have lead-based paint on the walls, doorways, stairwells, and baseboards. If your home is old and you know it was built in the early or mid 1900s, it may have lead-based paint.
60-year-old American homes are likely to contain lead-based paint.
Determining the age of the house requires subtraction and the statement also adds the descriptor 'American.'
( z1 likely :ARG1 ( z2 contain :ARG0 ( z3 home :mod ( z4 country :name ( z5 name :op "America" ) ) :age ( z6 temporal-quantity :quant 60 :unit ( z7 year ) ) ) :ARG1 ( z8 paint :ARG1-of ( z9 base :ARG2 ( z10 lead ) ) ) ) )