Each payment of a retirement allowance, after the effective date of this section, to a beneficiary who retired prior to September 20, 1947, shall be calculated according to the provisions of this chapter as they existed on September 20, 1947.
31720
31720.1
31720.3
31720.4
31720.5
31720.6
31720.7
31720.9
31721
31722
31723
31724
31725
31725.5
31725.6
31725.7
31725.8
31725.65
31726
31726.5
31727
31727.1
31727.01
31727.2
31727.3
31727.4
31727.5
31727.6
31727.7
31728
31728.1
31728.2
31729
31730
31731
31732
31733
31737
31738
31739
31739.2
31739.3
31739.4
31739.5
31739.31
31739.32
31739.33
31739.34
31740
31751
31752
31755
31755.1
31755.2
31755.3
31720.1
31720.3
31720.4
31720.5
31720.6
31720.7
31720.9
31721
31722
31723
31724
31725
31725.5
31725.6
31725.7
31725.8
31725.65
31726
31726.5
31727
31727.1
31727.01
31727.2
31727.3
31727.4
31727.5
31727.6
31727.7
31728
31728.1
31728.2
31729
31730
31731
31732
31733
31737
31738
31739
31739.2
31739.3
31739.4
31739.5
31739.31
31739.32
31739.33
31739.34
31740
31751
31752
31755
31755.1
31755.2
31755.3