GREEN: The city will have a new fire chief no later than Dec. 13.The selection, from among two candidates, can come anytime until that deadline, which the Civil Service Commission set in granting a 30-day extension to Mayor Dick Norton to fill the position after Capt. Greg Morgan was offered the promotion but declined for personal reasons.After lengthy discussion by the three-member commission, the decision was made that the original three-man list of potential chiefs would stand with Capt.