The New Hampshire Extra Page for Petitions (or McCrea Affidavits) is a form that is used in the state of New Hampshire to provide additional information to supplement a petition or affidavit for a child custody case. This form is most commonly used in cases involving the Uniform Child Custody Jurisdiction and Enforcement Act (McCrea), which is a law that governs the ability of a state court to make a child custody determination. The New Hampshire Extra Page for Petitions (or McCrea Affidavits) includes sections for a parent to provide information on their current residence, the residence of the child, and any prior court proceedings that involve the child. The form also includes a section for the parent to provide additional relevant information that they feel is necessary to be considered by the court. There are two different types of New Hampshire Extra Page for Petitions (or McCrea Affidavits): one for the petitioner, and one for the respondent.