Section 47B-4 - Preservation by notice; contents; recording; indexing(a) Any person claiming a right, estate, interest or charge which would be extinguished by this Chapter may preserve the same by registering within such 30-year period a notice in writing, duly acknowledged, in the office of the register of deeds for the county in which the real property is situated, setting forth the nature of such claim, which notice shall have the effect of preserving such claim for a period of not longer than 30 years after registering the same unless again registered as required herein. No disability or lack of knowledge of any kind on the part of any person shall delay the commencement of or suspend the running of said 30-year period. Such notice may be registered by the claimant or by any other person acting on behalf of any claimant who is(2) Unable to assert a claim on his behalf; or(3) One of a class, but whose identity cannot be established or is uncertain at the time of filing such notice of claim for record.(b) To be effective and to be entitled to registration, such notice shall contain an accurate and full description of all real property affected by such notice, which description shall be set forth in particular terms and not be by general reference; but if such claim is founded upon a recorded instrument, then the description in such notice may be the same as that contained in the recorded instrument. Such notice shall also contain the name of any record owner of the real property at the time the notice is registered and a statement of the claim showing the nature, description and extent of such claim. The register of deeds of each county shall accept all such notices presented to him which are duly acknowledged and certified for recordation and shall enter and record full copies thereof in the same way that deeds and other instruments are recorded, and each register of deeds shall be entitled to charge the same fees for the recording thereof as are charged for the recording of deeds. In indexing such notices in his office each register of deeds shall enter such notices under the grantee indexes of deeds under the names of persons on whose behalf such notices are executed and registered and under the grantor indexes of deeds under the names of the record owners of the possessory estates in the real property to be affected against whom the claim is to be preserved at the time of the registration.