In Ohio, it is illegal to consume alcohol or be under the influence of alcohol or drugs:

In Ohio, it is illegal to consume alcohol or be under the influence of alcohol or drugs while carrying a concealed weapon. This means that if you have a concealed weapon on your person, you cannot consume alcohol or be under the influence of substances such as drugs. This is to ensure the safety of both the individual carrying a weapon and those around them. Option B is incorrect because it places a time frame on when it is illegal to consume alcohol or be under the influence, which is not the case. Options C and D are incorrect because they specify locations or activities when in fact being under the influence while carrying a concealed weapon is illegal regardless of location or activity.