Tariffs
A tariff is discretionary for any retail telecommunications service offered to residential or business customers. Tariff Search
Tariff Format
- A tariff must bear a number with the prefix PSC Mo. No. __, with tariffs being numbered in consecutive order, starting with a No. 1. All sheets of the tariff should be numbered in sequential number format.
- The top margin of each sheet should contain the name as recognized by the PSC and by which the company is registered with the Missouri Secretary of State.
- The bottom margin space of each sheet should contain the name, title and address of the issuing officer or company designated representative.
- All new tariffs and all new pages added to a tariff should be designated as an original sheet.
- Tariff revisions should be designated as "First revised sheet (page) canceling original sheet", "Second revised sheet (page) canceling first revised sheet", etc. with reference marks indicating changes.
How to file a Tariff
A new tariff or change to an existing tariff should be filed electronically in EFIS (Electronic Filing & Information System) by an authorized company representative. All requested information must be input into the fields provided.
New Tariff e-Filing Instructions
Existing Tariff e-Filing Instructions
How to Detariff
A telecommunications company can detariff by submitting a letter addressed to the commission. The letter should be filed by an authorized company representative into EFIS under the Tariff e-Filing link and contain the following information (e-Filing Instructions):
- A statement declaring the company's intent to detariff.
- The effective date for detariffing.
- The tariff or tariff pages to be withdrawn.
- The website address containing rate information and service descriptions.
Detariffing Obligations
If the website changes, the company will need to submit a letter in EFIS using the Tariff e-Filing link to notify the Commission of the revised website (e-Filing Instructions).