The Greenwich Town Planning Board shall hear and decide
appeals when it is alleged there is an error in any requirement, decision,
or determination made by the local administrator in the enforcement or administration
of this chapter.
Those aggrieved by the decision of the Town Planning
Board may appeal such decision to the Supreme Court pursuant to Article 78
of the Civil Practice Law and Rules.
In passing upon such applications, the Planning Board
shall consider all technical evaluations, all relevant factors, standards
specified in other sections of this chapter and:
The expected heights, velocity, duration, rate of rise,
and sediment transport of the floodwaters and the effects of wave action,
if applicable, expected at the site; and
The costs of providing governmental services during and
after flood conditions, including search and rescue operations, and maintenance
and repair of public utilities and facilities such as sewer, gas, electrical,
and water systems and streets and bridges.
Upon consideration of the factors of § 122-16D and the purposes of this chapter, the Town Planning Board may attach such conditions to the granting of variances as it deems necessary to further the purposes of this chapter.
The local administrator shall maintain the records of
all appeal actions, including technical information, and report any variances
to the Federal Emergency Management Agency upon request.
Generally, variances may be issued for new construction and substantial improvements to be erected on a lot of one-half acre or less in size contiguous to and surrounded by lots with existing structures constructed below the base flood level, providing items (1) through (12) in § 122-16D have been fully considered. As the lot size increases beyond the one-half acre, the technical justification required for issuing the variance increases.
Variances may be issued for the reconstruction, rehabilitation
or restoration of structures and contributing structures listed on the National
Register of Historic Places or the State Inventory of Historic Places, without
regard to the procedures set forth in this chapter.
Variances may be issued by a community for new construction
and substantial improvements and for other development necessary for the conduct
of a functionally dependent use, provided that:
The structure or other development is protected by methods
that minimize flood damages during the base flood and create no additional
threat to public safety.
A determination that the granting of a variance will
not result in increased flood heights, additional threats to public safety,
extraordinary public expense, create nuisances, cause fraud on or victimization
of the public or conflict with existing local laws or ordinances.
Any applicant to whom a variance is granted for a building
with the lowest floor below the base flood elevation shall be given written
notice that the cost of flood insurance will be commensurate with the increased
risk resulting from lowest floor elevation.