Kan. Admin. Regs. § 28-27-15
When more than one percent of lead is the only harmful compound used in a product described in 28-27-14 the words "contains lead or other compounds harmful if eaten" may be changed to "contains more than one percent lead (Pb) harmful if eaten."
(Authorized by K.S.A. 1965 Supp. 65-2703; effective Jan. 1, 1966.)