The supreme court shall have general superintendence of all courts of inferior jurisdiction to prevent and correct errors and abuses, including the authority to approve rules of court and prescribe and administer canons of ethics with respect to such courts, shall have exclusive authority to issue writs of error, and may issue writs of certiorari, prohibition, habeas corpus, and all other writs and processes to other courts, to corporations and to individuals, and shall do and perform all the duties reasonably requisite and necessary to be done by a court of final jurisdiction of questions of law and general superintendence of inferior courts.
N.H. Rev. Stat. Ann. § 490:4
Jurisdiction
Applied in 4 court decisions — leading case Carey Warden v. Saffold (2002)
Most recently applied in Richmond v. New Hampshire Supreme Court Committee on Professional Conduct (September 2008)
Source
How often courts cite this section
Court decisions citing this, by year. The dip in the last several years is a data-coverage gap, not a real trend — our corpus holds fewer opinions from the most recent years, so recent citations are undercounted.
Official source: New Hampshire General Court. Reproduced from public-domain New Hampshire statutes; confirm against the official source for the current text. Not legal advice.