Unpopular ideas for Cambridge bar regulations have been pulled back formally by the License Commission, including rules around last call and time between drinks that customers can order.

The License Commission has retreated from universally disliked ideas on limiting how much patrons can drink in bars and restaurant, including an idea to allow only one drink every half-hour.

Restrictions on serving alcohol that are due for discussion by Cambridge’s License Commission in August are already seeing strong opposition from restaurant owners, their customers and a city...