Plats Straddling Municipal Boundaries. Whenever a development abuts or crosses a municipal boundary, access to those lots within the Township shall be from within the Township as the general rule. Whenever access to a development is required across land in an adjoining municipality as the exception, the approving authority shall require documentation that such access is legally established and that the access road is adequately improved, conforms to sound planning principles, and will not create a hardship upon the furnishing of municipal services, such as police and fire protection, snow removal, school bus service, and trash collection.