An operator shall display in a conspicuous place in front of an inflatable device at all times during the use of the device a legible and typewritten sign which is labeled “OPERATOR’S WARNING” in red and in not less than 72-point boldface type. The sign must be not less than 2 feet in length and in width and must contain the following information in a type and font that is easy to read and in substantially the following form:
1. Use of an inflatable device can cause injury or death.
2. A logbook of safety inspections for this inflatable device is available for review upon the request of any customer of the business, user of the inflatable device or any state or local agency.
3. The maximum allowable wind speed for the safe operation of an inflatable device is the greater of:
(a) The recommendation of the manufacturer of the inflatable device; or
(b) Fifteen miles per hour.
4. The operator is required to use and keep available for use an anemometer to monitor wind speed before and at all times during use of this device. If the wind speed exceeds the maximum allowable wind speed for the safe operation of this device, the operator is required to discontinue use of the device.
5. This inflatable device must be anchored to the ground during use. To secure each point where the device is anchored to the ground, the operator shall use:
(a) Stakes which are:
(1) Made of noncorrosive metal;
(2) Designed for use as ground anchors and appropriate for anchoring the inflatable device under the circumstances; and
(3) Not less than 18 inches long and driven into the ground at not less than a 22-degree angle towards the center of the inflatable device, unless the recommendations of the manufacturer for this device require stakes which are longer; or
(b) Weights which are not less than 75 pounds per anchor point, unless the recommendations of the manufacturer for this device require a heavier weight.
6. The maximum number of users of this inflatable device is determined by the recommendations of the manufacturer according to the warning labels attached to the device.