The clerk's office shall provide forms which may be necessary to seek an encroachment order under this part. These forms shall be limited to use in causes filed under this part and they shall be made available to all who request assistance in filing a petition. The petitioner is not limited to the use of these forms and may present to the court any legally sufficient petition in whatever form. The office of the clerk shall also assist a person who is not represented by counsel by filling in the name of the court on the petition, by indicating where the petitioner's name shall be filled in, by reading through the petition form with the petitioner, and by rendering any other such assistance as is necessary for the filing of the petition.