+// Frequency of PPIs in months
+// This number must evenly divide 12.
+// Examples: Monthly=1 Quarterly=3 Yearly=12
+$this->ppi_frequency = 12;
+
+// Specify who can hold yearly PPIs
+// 1 = EQ President
+// 2 = EQ President + Counselors
+// 3 = EQ President + Counselors + Secretary
+$this->yearly_ppi_interviewer = 2;
+