In the event that the HDC finds that, notwithstanding the necessity for preventing demolition by neglect, the action provided for in §
88-19C would impose a substantial undue hardship on the owner(s) of record of the subject property, the HDC shall seek alternative methods to preserve the historic resource. If none are confirmed within 180 days, the HDC shall not proceed in accordance with §
88-19B but shall issue the permit. However, the HDC shall be permitted to make measured drawings and photographs or on-site documentation by some other method within a mutually agreeable period of time.