BigQuery Drop row access policy
Deletes a row-level access policy
Drop row access policy example
DROP ROW ACCESS POLICY My_row_filter ON project.dataset.My_table;
To delete all row access policies on a table
DROP ALL ROW ACCESS POLICIES ON project.dataset.My_table;
Syntax reference
DROP [ IF EXISTS ] row_access_policy_name ON table_name; (or) DROP ALL ROW ACCESS POLICIES ON table_name;