QUOTE (Sieve @ Jul 1 2009, 09:05 PM)

Either of your approaches, I think, would be reasonable (assuming no operational discrimination). (And, I presume this is not a SH plan due to the allocation conditions.) But, I don't think you can do what you want to if the match formula is discretionary (for the reasons described below)
Since there has been no accrual of the match allocation as of 7/31 (based on the y/s & end-of-yr. conditions attached to it), there is no requirement that the match be allocated through that date (if the match formula is specified in the document), so the employer can eliminate or revise the match formula through a plan amendment. However, if the match is purely discretionary (rather than specified in the document, as an ADP match is), then, just as with a discretionary profit sharing plan, there has been an accrual of the allocation formula for those who eventually meet the end-of-year & y/s requirement--i.e., any discretionary match, if one is made in your situation, must be based on full yr. deferral compared to full yr. comp (whatever the eventual match formula might be). So, you can't amend this plan to base a discretionary match on less than the full-year comp allocation formula, or else it violates the anti-cutback rules. (Your comparison of your situatin to the SH match/NEC elimination regs may be a bit misplaced, since that is not a discretionary match formula, so the SH match amendment process may not work in your scenario.)
So, assuming the match is not a discretionary match (and therefore it can be allocated on a different allocation formula if an amendment is made prior to the conditions being met), and assuming no one has yet accrued the match, and assuming that the employer wants to allocate the match for a portion of the year according to the formula in the document, then the amendment which prospectively eliminates the match can change its accrual formula in any way deemed appropriate as long as it is reasonable and does not result in prohibited discrimination. A pro rata portion of the 1,000 h/s and/or a different date could be used, or the conditions could be left unchanged.
The formula is fixed. The basis for allocating the contribution at all is that participants may have based their deferral election on the match formula in the SPD which is why I compared my situation to eliminating the SH match. If the match was discretionary up to 1%, I could just tell the client to make a contribution after the end of the plan year of 58% of deferrals up to 1% of compensation and allocate to everyone who worked 1,000 hours and was employed on the last day of the plan year. This would essentially accomplish teh same thing as using compensation for only 7 months.