<Tr> <Th> Iowa </Th> <Td> 18 </Td> <Td> n / a - minors cannot be tattooed </Td> <Td> Body piercing is not regulated by state law in Iowa, however county or city laws may regulate it . </Td> <Td> no restrictions </Td> <Td> </Td> <Td> </Td> <Td> Iowa Code § 135.37 <P> Iowa Code § 135.37 </P> </Td> </Tr> <P> Iowa Code § 135.37 </P> <Tr> <Th> Kansas </Th> <Td> 16 </Td> <Td> Parent / guardian must give written consent, written consent must be notarized, and the parent / guardian must be present during the procedure . </Td> <Td> Minors may have their ears pierced </Td> <Td> no restrictions </Td> <Td> </Td> <Td> </Td> <Td> Kan . Stat . Ann . § 65 - 1953 <P> Kan . Stat . Ann . § 65 - 1940 to 65 - 1954 </P> </Td> </Tr> <P> Kan . Stat . Ann . § 65 - 1940 to 65 - 1954 </P>

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