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_15822 ( "District" text, "Counties Represented" text, "Party" text, "First Elected" real, "Committee" text )

### Question ###
What district has counties represented by Baltimore county, a committee of health and government operations, and a first elected smaller than 2002?

### Accurate SQL ###

SELECT "District" FROM table_15822 WHERE "Counties Represented" = 'baltimore county' AND "Committee" = 'health and government operations' AND "First Elected" < '2002'