Follow the steps to successfully complete the NM-NC-203 form.

1. Click ‘Get Form’ button to obtain the form and open it in the editor.
2. Begin by filling out the header sections, including the judicial district, state of New Mexico, and county where the petition is being filed. Make sure to write ‘IN THE MATTER OF A PETITION FOR CHANGE OF NAME OF’ followed by the child's name.
3. Enter the case number in the designated field on the form, marked as ‘NO.’
4. In the proof of publication section, indicate the state and county where the publication regarding the name change will take place.
5. Complete the personal information of the individual providing the proof of publication. This includes the name, title, and the name of the newspaper that publishes the advertisement.
6. Specify the publication's frequency (e.g., daily) and ensure to attach a true copy of the advertisement for the change of name.
7. Document the period of publication by indicating the number of insertions, as well as the specific dates for and from which the advertisement was published.
8. Sign and date the form at the designated space. After signing, it will need to be notarized by a notary public, who will also sign and date the form.
9. Review all filled sections for accuracy and completeness. Once confirmed, save your changes, and consider downloading, printing, or sharing the form as necessary.

Complete your documents online and ensure a smooth name change process.