Select the correct active voice of the given sentence.
Are the rules and regulations being followed by the Sports Authority in the selection procedure for the Olympics?

Was the Sports Authority following rules and regulations in the selection procedure for the Olympics?

Has the Sports Authority been following rules and regulations in the selection procedure for the Olympics?

Is the Sports Authority following rules and regulations in the selection procedure for the Olympics?

Had the Sports Authority been following rules and regulations in the selection procedure for the Olympics?