No officer or employee of Badger Meter, Inc., will be discharged, demoted, suspended, threatened, harassed, or in any other manner discriminated against in the terms and conditions of employment because of any lawful act of the officer or employee to (1) provide information, cause information to be provided, or otherwise assist in an investigation regarding any conduct which the employee reasonably believes constitutes a violation of the law or any rule or regulation of the Securities and Exchange Commission, or any other provision of federal law relating to fraud against shareholders, when the information or assistance is provided to the Audit and Compliance Committee or a federal regulatory or law enforcement agency, a member of Congress or any committee of Congress, or a person with supervisory authority over the employee; or (2) to file, cause to be filed, testify, participate in, or otherwise assist in a proceeding filed or about to be filed relating to an alleged violation of federal law, any rule or regulation of the Securities and Exchange Commission, or any provision of federal law relating to fraud against shareholders. As stated in Badger’s Code of Conduct, all employees are obligated to report instances of fraud, misconduct, or violations of the law. The Code of Conduct also states that individuals are protected from retaliation as a result of such reporting.