PROPOSALS ON NIGHT PARKING INTRODUCEDNew legislation has been introduced into the Common Council which would change night parking regulations in the downtown area and regulate parking on all improved streetsin the city.Referred to committee were:An ordinance which would prohibit night parking in the business district between Front and 7th and between Cass and Vine streets for more than 60 consecutive minutes between midnight and 8 a.m.An ordinance which would prohibit parking or leaving any vehicle on any improved street longer than 24 consecutive hours./ _________- ..._