In any one petition for abandonment, a petitioner may, irrespective of diversity of ownership, include in any such petition as many lots or parts of lots as come within the provisions of *this act. The petition for abandonment shall be entitled: "In the Matter of the Abandonment, Forfeiture and Sale of Unoccupied and Uncared for Space located in . . . . . . . . . Cemetery."

*Reviser's note: For "this act," see note following RCW 68.04.020.