Any well that is to be temporarily abandoned shall be mudded and cemented as required for permanent plugging and abandonment, but requirements of Sections 1745.1(d), 1745.4, 1745.5, and 1745.8 of this article may be omitted. For ocean-floor and platform sites, a mechanical bridge plug (retrievable or permanent) shall be set in the well between 15 and 200 feet below the ocean floor. For land fill, pier, and island sites, the well shall be securely capped or closed at the surface, until operations are resumed.