At least 1 metre of freeboard is required. Freeboard is the height from the top of the water. level (i.e. spillway level) to the top of the wall. 11. Stockpiled topsoil should be spread over. the dam wall and spillway and seeded immediately. with grasses to promote stabilising vegetation.
In Express Checkout, authorizing and processing a payment requires: 1  Setting up the payment authorization. 2  Redirecting the customer to PayPal. 3  Obtaining the customer details.  Confirming the payment 1  authorization. Capturing the payment (future).
How to Set Up a Paypal Account for Receiving Payments. Sending payments using PayPal is easy, and you can even send out mass payments now. For years, the most common way to receive payments on PayPal (in fact itâs still the most common way) is simply to request a payment from someone.