They are both security interest charges:
1026.18(o) Certain Security Interest Charges
1. Format. No special format is required for these disclosures; under §1026.4(e), taxes and fees paid to government officials with respect to a security interest may be aggregated, or may be broken down by individual charge. For example, the disclosure could be labeled “filing fees and taxes” and all funds disbursed for such purposes may be aggregated in a single disclosure. This disclosure may appear, at the creditor's option, apart from the other required disclosures.