As used in this article, the following terms shall have the meanings indicated:
The location of any container, bottle or can containing any alcoholic beverage which is nearby, close at hand, convenient of access, and within such distance of the party so having it as that party could without materially changing his position, get his hand on it.
The condition of a container whose cap, cork, top or other closing device has been removed or the condition of a can which has been punctured or pulled open so as to break its seal.
The exercising of conscious dominion or control over any container, bottle or can containing an alcoholic beverage.