Definite predetermined formula? Employer wants to base profit sharing

[jkharvey]

The employer wants to base profit sharing plan contributions on the following: $150/month for each employee with perfect attendance, $150/month for each employee with no accidents, $200/month for each employee based on some production goal for the company as a whole. No HCEs will benefit under this plan.

I haven't worked out all of the language yet, but wanted to know if anyone saw anything wrong with the basic concept of this just on the surface.

Also, the ER wants to base these incentives on monthly goals (perfect attendance for the month, etc), but still wants a last day/1000 hr rule. My concern is that if the plan specifically allocates on a monthly basis, how can we have last day/1000 hr requirements?