| Аргумент | Возможный тип | Описание |
| $tax_rate_id | — | — |
$this->db->query("DELETE FROM " . DB_PREFIX . "tax_rate WHERE tax_rate_id = '" . (int)$tax_rate_id . "'");
$this->db->query("DELETE FROM " . DB_PREFIX . "tax_rate_to_customer_group WHERE tax_rate_id = '" . (int)$tax_rate_id . "'");