Which of these locations is a person with a valid handgun license in Oklahoma prohibited from carrying their firearm?

While a person with a valid handgun license in Oklahoma is allowed to carry their firearm in most places, government buildings are an exception. This is because government buildings, such as courthouses, require additional security measures and do not allow weapons on the premises. The other options, such as public parks, private vehicles, and shooting ranges, do not have the same level of security measures and therefore do not have the same restriction for those with valid handgun licenses.