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.
Tipping Guide. The customary tipping rate is 15%-20% for taxi drivers and waiters; bellhops are usually given $2 per bag in luxury hotels, $1 per bag elsewhere. Hotel maids should be tipped $2 per day of your stay. A doorman who hails or helps you into a cab can be tipped $1-$2.