If a lot or parcel of land has not less than the required area, as defined in Section 11.01.030, and after the creation of such lot or parcel of land a part thereof is acquired for highway purposes exclusively, in any manner including dedication, condemnation or purchase, and if the remainder of such lot or parcel has not less than 75% of the required area, then such remainder shall be considered as having the required area, provided the remaining portion of said lot or parcel of land has an area of not less than 2,500 square feet, or an area as is otherwise provided herein. The director, without notice or hearing, may approve a reduction of lot area to 75% of the required area where the remaining parcel would have less than 2,500 square feet, but not less than 2,000 square feet, where topographic features, subdivision design or other conditions create an unnecessary hardship or unreasonable limitation making it obviously impractical to comply with the stated minimum.
(LACC Ord. 1494 § 722.3, 1974)