"”Commercial production” being able to produce product that...

"”Commercial production” being able to produce product that enables the company to pay its bills and make a profit.

You no doubt have another definition."

Glad you clarified that. Not a very common definition it appears. How about this one?

"Commercial Production means the operation of the Property or any portion thereof as a producing mine and the production of mineral products therefrom (excluding bulk sampling, pilot plant or test operations);"

At least we have got passed your first question of whether we are producing SoP.