AS 34.65.030: Records of survey.

After making a survey in conformity with the practice and definition of land surveying, a land surveyor shall record with the district recorder a record of the survey within 90 days if the survey discloses

(1) material evidence or physical change that in whole or in part does not appear on a plat of record previously filed or recorded in the office of the district recorder or in the records of the Bureau of Land Management;

(2) a material discrepancy with a plat of record previously filed or recorded in the office of the district recorder or in the records of the Bureau of Land Management; or

(3) evidence that by reasonable analysis might result in alternate positions of boundaries from those of record.