mark handler
SAWHORSE
Technically infeasible” is defined as something that has little likelihood of being accomplished because existing structural conditions would require removing or altering a load-bearing member that is an essential part of the structural frame; or because other existing physical or site constraints prohibit modifications or additions that comply fully with the Standards. The 2010 Standards also contain an exemption for certain alterations that would threaten or destroy the historic significance of an historic property.