The commission shall prepare and adopt, on or before March 31, 1989, a “Preliminary Map of Ungranted Tideland Boundaries in California” based on the inventory and survey required by this article and shall on or before that date:

1. (a) Transmit a copy of such “Preliminary Map of Ungranted Tideland Boundaries in California” to the Secretary of the Senate, the Chief Clerk of the Assembly, the Attorney General, and the State Librarian.
2. (b) Transmit a copy of the pertinent part of such “Preliminary Map of Ungranted Tideland Boundaries in California” relating to each county wherein ungranted tidelands are located to the county clerk thereof, who shall thereupon post the same in a public place in his office.
3. (c) Publish a notice in accordance with Section 6066 of the Government Code between April 1 and April 30, 1989, in a newspaper of general circulation within each county wherein ungranted tidelands are located, announcing that a copy of such “Preliminary Map of Ungranted Tideland Boundaries in California” is available for public inspection at the office of the county clerk of such county during the business hours of such office, and post a similar notice in three public places in such county.

4. (d) Make available copies of each such “Preliminary Map of Ungranted Tideland Boundaries in California,” or pertinent parts thereof, to the public at the approximate cost of reproduction.

   Notwithstanding any other provision of this article, the commission may prepare and adopt such “Preliminary Map of Ungranted Tideland Boundaries in California” in segments of the whole, whether by individual parcels or by areas. Any reference to a particular “Preliminary Map of Ungranted Tideland Boundaries in California” shall be deemed to refer to such parcels or areas. Nothing in this article shall preclude the preparation of such “Preliminary Map of Ungranted Tideland Boundaries in California” in segments or as a whole prior to an inventory being made pursuant to Section 6331.5.