What age must individuals be to apply for a concealed handgun permit in Louisiana?

To acquire a concealed handgun permit in Louisiana, individuals must be at least 21 years old. Option A, 18 years, is incorrect as it does not meet the minimum age requirement. Option C, 25 years, and option D, 30 years, are also not the correct age requirements for a concealed handgun permit in Louisiana. Therefore, option B is the correct answer. It is important for individuals to be of the legal age before applying for a concealed handgun permit to ensure they meet all requirements.