Final answer:
The historical context provided does not answer the question, and the correct allowance details are not available in the information given. Accurate answers would require referencing Hawaii's current statutes or property law resources.
Step-by-step explanation:
The question addresses the regulations concerning the de minimis encroachment allowance specific to the state of Hawaii's property laws. 'De minimis' is a legal term meaning too trivial or minor to merit consideration, especially in law. This concept is often used to refer to small encroachments or intrusions onto a property that do not necessitate legal action. While the provided historical context about Native Hawaiians and the annexation of Hawaii by the United States relates to land ownership and oversight, it does not contain the needed information to accurately answer the question about the current de minimis encroachment allowances for different types of properties in Hawaii.
Since the information provided does not include the specific allowances for agricultural, commercial, conservation, or residential properties in Hawaii, and such details may require current legal knowledge or resources not included here, I am unable to confirm which of the options given is true about Hawaii's de minimis encroachment allowance for different property types. An accurate answer would require access to the specific state statutes or current property law references in Hawaii.