partial void DeleteSalesTaxRate(SalesTaxRate instance);
		private void detach_SalesTaxRates(SalesTaxRate entity)
		{
			this.SendPropertyChanging();
			entity.StateProvince = null;
		}
 partial void UpdateSalesTaxRate(SalesTaxRate instance);
 partial void InsertSalesTaxRate(SalesTaxRate instance);