(c) "School building" as used in this article shall be limited to any physical structure capable of being occupied by pupils, but shall exclude, (1) any bleacher or grandstand with less than six rows of seats, (2) any building which is used exclusively for warehouse, storage, garage, or districtwide administrative office purposes, into which pupils are not required to enter, and off-campus buildings utilized by adult schools or community colleges for voluntary adult education courses or registered apprentice courses, (3) any swimming pool, or (4) any yard or lighting poles or flagpoles or playground equipment which does not exceed 35 feet in height. If any building so excluded was not constructed in accordance with Article 7 (commencing with Section 81130) of this chapter and was not repaired, reconstructed, or replaced in accordance with this article, there shall be posted in a conspicuous place on the building a public notice stating that the building does not meet the structural standards imposed by law for earthquake safety.