Regulation 407(1) of the Principal Regulations is amended as follows:(a) by omitting from paragraph (a)(i) "30[mu ]g/dL (1.45[mu ]mol/L)" and substituting "10[mu ]g/dL (0.48[mu ]mol/L)";(b) by omitting from paragraph (a)(ii) "30[mu ]g/dL (1.45[mu ]mol/L)" and substituting "10[mu ]g/dL (0.48[mu ]mol/L)";(c) by omitting from paragraph (a)(ii) "40[mu ]g/dL (1.93[mu ]mol/L)" and substituting "20[mu ]g/dL (0.97[mu ]mol/L)";(d) by omitting from paragraph (a)(iii) "40[mu ]g/dL (1.93[mu ]mol/L)" and substituting "20[mu ]g/dL (0.97[mu ]mol/L)";(e) by omitting from paragraph (b)(i) "10[mu ]g/dL (0.48[mu ]mol/L)" and substituting "5[mu ]g/dL (0.24[mu ]mol/L)";(f) by omitting from paragraph (b)(ii) "10[mu ]g/dL (0.48[mu ]mol/L) or more" and substituting "5[mu ]g/dL (0.24[mu ]mol/L) or more but less than 10[mu ]g/dL (0.48[mu ]mol/L)".