1. a) The owner or operator of a synthetic organic chemical or polymer manufacturing plant shall maintain a leaking components monitoring log which shall contain, at a minimum, the following information:

   1. 1) The name of the process unit where the component is located;
   2. 2) The type of component (e.g., valve, seal);
   3. 3) The identification number of the component;
   4. 4) The date on which a leaking component is discovered;
   5. 5) The date on which a leaking component is repaired;
   6. 6) The date and instrument reading of the recheck procedure after a leaking component is repaired;
   7. 7) A record of the calibration of the monitoring instrument;
   8. 8) The identification number of leaking components which cannot be repaired until process unit shutdown; and
   9. 9) The total number of components inspected and the total number of components found leaking during that monitoring period.
2. b) Copies of the monitoring log shall be retained by the owner or operator for a minimum of two years after the date on which the record was made or the report prepared.
3. c) Copies of the monitoring log shall be made available to the Agency, upon verbal or written request, at any reasonable time.

(Source: Former Section 215.425 recodified to Section 215.426, new Section 215.425 recodified from Section 215.424 at 11 Ill. Reg. 13541, effective August 4, 1987)