Form and size of tariffs.
Changes to be indicated.
Title page to all tariffs.
Transfer of rates or fares from one tariff to another.
Amendments and supplements.
Notice required—Less than statutory notice.
Method of filing.
Rates prescribed by the commission.
Power of attorney, concurrence and revocation notice.
Approval of rates by commission.
Suspension of tariffs.
Discontinuance of service.
Waiver of rules.
Adoption of Interstate Commerce Commission regulations.