A petition for the annexation of lands to the Village of Spencerport may contain a provision designating the classification of use districts in which such lands shall be established, and such designation may be accepted by the Village Board if it so desires, and such lands thereafter shall be subject to the regulations of the designated use district or districts. Notwithstanding any of the provisions of this section, land annexed to the Village of Spencerport shall be classified the same as land immediately adjoining thereto in the absence of any specific designation to the contrary. After annexation, the Village Board may at any time, in the same manner as provided in the Village Law, change or reclassify the use districts and any provisions applicable to the lands annexed.