Parts Truck Operations. 1  How to identify which packages contain hazardous materials. 2  How to properly load and unload, as well as block and brace hazardous materials. 3  What to do with shipping papers. 4  What qualifies as Materials of Trade. 5  When placarding is required. 6  How to report a hazardous materials.
Tip a food delivery person $2 to $5, depending on distance and weather conditions Courtesy Lisa F. Young/Dreamstime.com For many people, tipping is a way of ensuring continued good service.
Vendor tipping can add up quickly, costing you a few thousand dollars. Gratuities for caterers alone can be $200 to $600 or more, for example, depending on the number of guests, your catering costs, and where you live. Most tips should be handed out the day of the wedding, so it's wise to assign the job to a friend or family member.