Which of the following is NOT required to be reported to the department within 20 days?

The correct choice, which indicates that filing a fictitious business statement is not required to be reported to the department within 20 days, is accurate because the specific reporting requirements typically focus on certain transactions directly related to the ownership and financial encumbrances of manufactured homes.

When ownership of a manufactured home is transferred, satisfying secured obligations, or taking a new security interest, these actions directly affect the legal status, valuation, and liability associated with the manufactured home. Therefore, they must be reported to ensure that the department has updated information regarding the ownership and the financial interests in these properties, which is critical for maintaining accurate records and ensuring legal compliance.

In contrast, filing a fictitious business statement does not pertain to the ownership or financial transactions of manufactured homes but rather relates to the business practices and identity of businesses operating under a fictitious name. This process is generally unrelated to the specific administrative requirements of the manufactured home industry and thus does not fall under the same reporting obligations within the stipulated timeframe.