| RICE Rule Effective Date |
August 16, 2004 |
| Initial Notifications |
No later than December 13, 2004. [63.6645(b)]
|
| Compliance Date |
No later than June 15, 2007 [63.6595(a)] |
| Notification of Intent to Conduct a Performance Test |
Within 60 days before the performance test is scheduled to begin, but no later than October 13, 2007 [63.6645(e)] |
| Conduct Performance Test and Other Initial Compliance Demonstrations |
No later than December 12, 2007 [63.6610(a) and Table 5]
|
| Results of Initial Performance Tests |
No later than February 10, 2008, with the Notification of Compliance Status Report [63.6645(f)(2)]
|
| Notification of Compliance Status |
No later than February 10, 2008 [63.6645(f)(1) and (2)] |
| Subsequent Performance Tests |
Semiannually for all engines complying with the formaldehyde concentration standard and for engines ≥ 5,000 brake horsepower complying with the formaldehyde emission reduction standard [63.6615 and Table 3]
After a catalyst change, if using NSCR (Non-selective catalytic reduction) to comply with Subpart ZZZZ [63.6640(b)] |
| Semiannual Compliance Reports |
July 31, 2007 and semiannually on July 31 and January 31 thereafter [63.6650(b)(2) and (4)]
|
