An approved plan may be changed by the Director of Engineering in the following cases:
(a) Where inspection has revealed the inadequacy of the facilities installed to accomplish the erosion and sediment control objectives of the approved plan, appropriate modifications to correct the deficiencies of the plan shall be submitted by the person responsible for carrying out the plan;
(b) Where the person responsible for carrying out the approved plan finds that because of changed circumstances or for other unexpected conditions the approved plan cannot be effectively carried out, proposed amendments to the plan, consistent with the requirements of this chapter shall be submitted to the City.
(Ord. 1987-187. Passed 2-18-88.)