Use the following to determine Q*:

1. (1) YMS criterion. For YMS criterion:
2. (A) Industrial effluent. Q* is the ratio of Q_e(LTA) to Q_u(LTA).
3. (B) Municipal effluent. Q* is the ratio of Q_e(D) to Q_u(LTA).
4. (2) SS criterion. For SS criterion:
5. (A) Industrial effluent. Q* is the ratio of Q_e(30) to Q_u(STA).
6. (B) Municipal effluent. Q* is the ratio of Q_e(D) to Q_u(STA).

Added at 41 Ok Reg, Number 23, effective 9-15-24