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).
Instructions. Sign in to your PayPal account and then click on the âSend Moneyâ tab. Type the name of the recipient and the payment amount in the âToâ and âAmountâ boxes, respectively, and then choose the purpose of the payment under the âPurchaseâ or âPersonalâ tab.