The term Tariff is mostly a schedule of prices/fares, but has several other definitions:
Tariff is a schedule of fares or prices.
Tariff is the rate of fare quoted and published by a travel industry supplier (i.e. hotels, tour operators, etc.) Usually an annual tariff is produced in booklet form for use in sales calls at trade shows.
Tariff is the
(1) Fare or rate from a supplier;
(2) Class or type of a fare or rate;
(3) Published list of fares or rates from a supplier;
(4) Official publication compiling rates or fares and conditions of service.
List of books: Tariff