§ 299-t. Extension of the district. A watershed district may be
extended so as to include territory not previously included within its
boundaries in the same manner as hereinbefore prescribed for the
original establishment of the watershed district. The cost of the
extension and of providing the improvements therein shall be assessed,
levied and collected as provided in section two hundred seventy-four of
this chapter, as now in effect or as hereafter amended.