42                      Power of Municipal Assembly.           [§§ 87, 88

the city under this act or be otherwise injurious to the public
interests of the said city, and shall report their conclusions to
said commissioners who shall insert such terms and conditions in
the grant recommended by the board of docks as will protect the
public interests of the city in respect to navigation and commerce.
The validity of any such grant or patent may be judicially deter¬
mined in an action brought by and in the name of the city.

Power of municipal assembly.

§ Zy. The municipal assembly may from time to time pass
appropriate ordinances to carry the provisions hereof into effect,
not inconsistent with law or this act.

Repealing provision.

§ 88. All acts and parts of acts, so far as the same are inconsist¬
ent with this chapter are hereby repealed.