Transactions the rule apply to.

The TILA-RESPA Rule applies to most closed-end consumer credit transactions secured by real property or a cooperative unit (regardless of whether state law classifies it as real property). Credit extended to certain trusts for tax or estate planning purposes is not exempt from the TILA-RESPA Rule.  However, some specific categories of loans are excluded from the rule. Specifically, the TILA-RESPA Rule does not apply to HELOCs, reverse mortgages, or mortgages secured by a mobile home or by a dwelling (other than a cooperative unit) that is not attached to real property.