The items listed below is what I tell my clients: 1) First and foremost if there is no fence around the pool, have one installed. 2) Fences and gates should be a minimum of 5' tall with spacing no more than 4" 3) Gates should always open away from the pool and should have a latch atleast 54" from the ground 4) Planters, benches, in any lawn ornaments that kids could use to climb over fence should be removed 5) Diving boards should be removed because of the danger they impose 6) Metal Fencing within 5 ft of the waters edge should be grounded 7) All gates should be self closing and self latching with latches atleast 54" from the ground Including RV Gates Any door that has access to the pool area should be self closing and self latching with child proof safety latches. This includes sliding glass doors, french doors, and garage side entry doors 9) No pet doors should give access to the pool area 10) Any windows that have access to the pool area and there is no fence around the pool should have a permanent stop mounted so they can not open more than 4 inches. 11) Door alarms so if the door exiting the house is opened an alarm sounds 12) Gate alarms so if the pool gate is opened, an alarm sounds 13) Pool net installed over pool so a small child would be caught by the netting. ( They have some pretty elaborate nets these days) Remind Homebuyers never to run their pool pump while swimming. That may sound like something most people do however it doesnt always happen and let me explain why. The older pools were built with one main drain in the bottom of the pool. This drain is where pool water is pulled from the pool and into the filter system and has enouph suction to hold a child to it if the filter system is running. Most pool features such as aerators and waterfalls on older pools also used the same filter system to pump water through those features which means that drain has a suction on it. In todays world pool builders are required to put 2 drains in the pool at a minimum of 18" apart with raised covers on them. This way if a child were to cover one, the suction pressure would be diverted to the other drain so the danger has been greatly reduced but not eliminated. Also most pool builders these days put water features such as waterfalls on seperate pumps so their beauty can be enjoyed while swimming. It sounds like alot and it is if you were to do all of them but you have to take into account the age and size of your children. The few things mentioned above are to protect the little people that are not aware of the dangers that could harm them. One more before I go SUPERVISION by an adult the entire time the pool is being occupied. Do not leave children unattended for a second and if you are having a party, assign the adults a certain time to be watching the pool area so it is never unattended.