It depends. Assuming it is refrigerated in an airtight container, pasta sauce will keep for 5-7 days. Generally, refrigerated leftovers--such as lasagna, spaghetti and the like--should be consumed within 4 days. Do not repeatedly reheat items such as lasagna.
This special two-day program will teach you what the Service Contract Act's labor requirements are, when they are applicable, and how to efficiently incorporate them into your daily contracting activities.
Apply Service Contract Labor Standards clauses and minimum wage and fringe benefit requirements to all contract service calls or orders for such maintenance and support work. (c) Construction Wage Rate Requirements statute coverage under the contract.