The following requirements shall apply to existing house connection sewers.
(A) If the construction of a new house con-nection sewer on a lot is to include any portion of an existing house connection sewer on such lot, such construction shall be included and accepted only when it meets all the requirements for new house connection sewers and is of a material acceptable to the Director of Public Works and Building Inspector.
(B) When it is found necessary to replace any portion of an existing house connection sewer between the street curb and lot line, all that portion of the house connection sewer between these limits shall be replaced to meet the requirements for new house connection sewers.
(C) When it is found necessary to replace any portion of an existing house connection sewer between the curb and public sewer, all that portion of the house connection sewer between these limits shall be replaced to meet the requirements for new house connection sewers.
('86 Code, § 16.12.050) (Ord. 2472, passed 9-18-51)