No offense but that is an extremely funny link. The top of the document says that the counties may require ADDITIONAL compliance but does not let them supercede the NEC:2002. Therefore Uvalde county should be inspecting to make sure you abide by the stricter of the two code cycles. Depending on conflicts between them you could end up with side by side receptacles to meet both codes.
What it says is
"It is intended as a quick online reference for the local electrical code
requirements and other
municipal licensing/registration requirements that may be
required of electricians in addition to the state requirements."
The part I underlined is the part that is
in addition to, not the code requirements. The State has no jurisdictional authority in municipalities. They cannot even make you have a state license to work within city limits, if it is okay with the city. All municipalities have home rule in Texas.
Uvalde is a city, not a county. Anything in counties outside municipal boundaries are under the 2008, but there are no inspections. Counties do not have home rule.