A. Residential Districts: A lawful nonconforming lot of record in an R residential district which does not meet the requirements of this title as to area or width and does not have a structure thereon may be utilized for a detached single-family dwelling, provided the measurements of such area and width are within seventy percent (70%) of the requirements of this title, but said lot of record shall not be utilized for any purpose other than a detached single-family dwelling unless combined with one or more abutting lots or portions thereof so as to create a lot meeting the requirements of this title. However, said lot of record shall be utilized as herein stated only where connection to the city utility system is possible.
B. Agricultural And Estate Districts: A lawful nonconforming lot of record in an A or an E zoning district which does not meet the requirements of this title as to area or width and does not have a structure thereon may be utilized for a detached single-family dwelling or agricultural structure as permitted or conditionally permitted in the residential land use chart found in section 10-6-1 of this title, provided the measurements of such area and width are within seventy percent (70%) of the requirements of this title, but said lot of record shall not be utilized for any purpose other than a detached single-family dwelling or agricultural structure unless combined with one or more abutting lots or portions thereof so as to create a lot meeting the requirements of this title. However, if said use requires connection to a satisfactory individual septic treatment system, said lot of record shall be utilized as herein stated only where connection to an approved individual septic treatment system, as regulated in title 8, chapter 5 of this code, is possible. (Ord. 1198, 11-9-2009)