Section 139a.23. Permanent platforms

(a) A permanent platform shall be capable of supporting, without failure, at least five times the rated workload capacity or maximum intended load of the platform. If the jump equipment is attached to the platform as distinct from the structure, the dynamic load factor shall be added to the rated workload capacity or maximum intended load.

(b) When the platform is not an integral part of the structure, the attachment devices and the part of the structure to which they are attached shall be able to support, without failure, at least five times the total load.

(c) A permanent platform shall have a slip resistant floor surface.

(d) A permanent platform shall have anchor points for safety harnesses, designed and placed to best suit the movements of anyone on the platform.

(e) A permanent platform shall be fitted with a permanent enclosure to contain the jumper during the time he is fitted with a jump harness, briefed by the jump master and otherwise prepared to jump.

(f) The jumper shall be fitted with a jump harness, briefed by the jump master and otherwise prepared to jump at a place other than the jump point.

(g) There shall be a gate across the jump point which shall remain closed when a jumper is not present. The gate shall open to the inside of the platform and shall have a safety lock or restraining device to prevent accidental opening.

(h) The top end of the bungee cords on the permanent platform shall be securely attached to the rigging bar or to the rigging before each jumper is prepared for jumping.

(i) There shall be a plate or permanent marking on each permanent platform indicating the maximum capacity of the platform and the rated workload capacity or maximum intended load.

(j) Permanent platforms may not be used in winds in excess of 25 miles per hour, electric storms or other adverse weather conditions which could affect the safety of individuals. The jump master shall cease jumping operations in wind speeds of less than 25 miles per hour if the wind speed affects the safe operation of the permanent platform or the recovery area.