woocommerce_cart_totals_before_shipping action-hook . WC 1.0

Usage

add_action( 'woocommerce_cart_totals_before_shipping', 'action_function_name_6144' );
function action_function_name_6144(){
	// action...
}

Where the hook is called

<?php do_action( 'woocommerce_cart_totals_before_shipping' ); ?>

Where in WP core the hook is used WooCommerce