No PO Boxes in Shipment Address Magento 1.9 - part 4

<?php $_streetValidationClass = $this->helper('customer/address')->getAttributeValidationClass('street'); ?>
                    <li class="wide">
                        <label for="shipping:street1" class="required"><em>*</em><?php echo $this->__('Address') ?></label>
                        <div class="input-box">
                            <input type="text" title="<?php echo $this->__('Street Address') ?>" name="shipping[street][]" id="shipping:street1" value="<?php echo $this->escapeHtml($this->getAddress()->getStreet(1)) ?>" class="input-text validate-for-pobox <?php echo $_streetValidationClass ?>" onchange="shipping.setSameAsBilling(false);" />
                        </div>
                    </li>
            <?php $_streetValidationClass = trim(str_replace('required-entry', '', $_streetValidationClass)); ?>
            <?php for ($_i = 2, $_n = $this->helper('customer/address')->getStreetLines(); $_i <= $_n; $_i++): ?>
                    <li class="wide">
                        <div class="input-box">
                            <input type="text" title="<?php echo $this->__('Street Address %s', $_i) ?>" name="shipping[street][]" id="shipping:street<?php echo $_i ?>" value="<?php echo $this->escapeHtml($this->getAddress()->getStreet($_i)) ?>" class="input-text validate-for-pobox <?php echo $_streetValidationClass ?>" onchange="shipping.setSameAsBilling(false);" />
                        </div>
                    </li>
            <?php endfor; ?>