A.
All ordinances shall be prepared by the Division of Law upon direction of the Council or Mayor. Prior to introduction, each proposed ordinance requiring or permitting administrative action may be submitted to the Business Administrator and the department head concerned, each of whom shall submit to the Council an opinion as to the administrative implications of the proposed ordinance or resolution.
B.
An ordinance or resolution may be introduced by any member of the Council. Each ordinance and resolution shall be limited to a single subject which shall be expressed in its title. After the first reading of an ordinance, it shall be referred to the Committee of the Whole. Each resolution shall also be referred to the Committee of the Whole upon its introduction unless the Council shall provide for its immediate passage.
C.
All ordinances shall be introduced, read, heard and enacted in a manner provided by general law. Each ordinance passed by the Council shall be promptly delivered by the Clerk to the Mayor. Each ordinance shall be returned by the Mayor to the Clerk after the Mayor has affixed his signature thereto or after the expiration of 10 days from the date of its delivery to the Mayor in any event.
D.
No ordinance, other than the local Budget Ordinance, shall take effect less than 20 days after its final passage by Council and approval by the Mayor where such approval is required, unless the Council shall adopt a resolution declaring an emergency and at least two-thirds ( 2/3) of all members of the Council vote in favor of such resolution.