Section 215.135 - Additional authority(1) Subject to any regulatory approval required by law and subject to sub. (2), a savings and loan association, directly or through a subsidiary, may undertake any activity, exercise any power or offer any financially related product or service in this state that any other provider of financial products or services may undertake, exercise or provide or that the division finds to be financially related.(2) The activities, powers, products and services that may be undertaken, exercised or offered by savings and loan associations under sub. (1) are limited to those specified by rule of the division. The division may direct any savings and loan association to cease any activity, the exercise of any power or the offering of any product or service authorized by rule under this subsection. Among the factors that the division may consider in so directing a savings and loan association are the savings and loan association's net worth, assets, management rating and liquidity ratio and its ratio of net worth to assets.(3) This section does not authorize a savings and loan association, directly or through a subsidiary, to engage in the business of underwriting insurance.