N.H. Rev. Stat. Ann. § 310-A:58
The board shall adopt rules, pursuant to RSA 541-A, relative to:
VI. Ethical and professional standards required to be met by each holder of a license to practice under this subdivision and how disciplinary actions by the board shall be implemented for violations of these standards, including:
(b) Standards for adequate deed research into the history of the subject parcel and adjacent tracts necessary for proper practice;
VI-a. The criteria for issuance of land surveying certificates for proprietorships, corporations and partnerships, including the qualifications of applicants in addition to those requirements set forth under this subdivision, and for satisfactory evidence of good professional character;
Source. 1981, 485:1. 1994, 358:3-5. 1995, 284:56. 1998, 204:4. 2014, 174:6, eff. Sept. 9, 2014. 2021, 197:132, 133, 134, III, eff. July 1, 2021. 2023, 212:52, I, eff. Oct. 3, 2023. 2025, 161:2, I, II, eff. Sept. 13, 2025.