Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_46 ( "Scheme" text, "Tariff code" text, "BTs retail price (regulated)" text, "Approx premium" text, "Prefixes" text )

### Question ###
What is the bts retail price (regulated) for tariff code g10?

### Accurate SQL ###

SELECT "BTs retail price (regulated)" FROM table_46 WHERE "Tariff code" = 'g10'