Tax::loadList

protected function loadList()
{
	$resultList = array();
	$order = $this->getOrder();

	if ($order->getId() <= 0)
		return null;

	/** @var CSaleOrderTax $className */
	$className = static::getOrderTaxClassName();

	$dbTaxList = $className::GetList(
		array("APPLY_ORDER" => "ASC"),
		array("ORDER_ID" => $order->getId())
	);
	while ($taxList = $dbTaxList->Fetch())
	{
		$taxList['NAME'] = $taxList['TAX_NAME'];
		$resultList[] = $taxList;
	}

	return (!empty($resultList) ? $resultList : null);
}