Unloaded Vehicle Weight (UVW) is the weight of a vehicle as manufactured at the factory. It includes full engine and generator fuel tanks and fluids, if applicable. It does not include cargo, water, propane, or dealer-installed accessories. Be aware that some manufacturers weigh each unit to determine UVW, while others provide only the average or estimated weight for each model.
A worker is allowed to produce either a single List A document (establishing both identity and employment eligibility), or a combination of two documents, one from List B (establishing identity) and one from List C (establishing employment eligibility).
Many employers take pains to point out, in their written policies, applications, handbooks, job evaluations, or other employment-related documents, that their employees work at will. If you are currently employed, look through your employment documents -- particularly those you have signed -- to see whether any of them mention at-will employment.