PGA Swan Lake Resort Senior Open

Detail
Title:	"One Ball Rule"
Detail:	Balls with identical markings to be used. Throughout a stipulated round, the player is limited to golf balls with identical markings, except the player identification numbers may differ by number only, not by color. Penalty for Breach Stroke Play: Two Strokes for each hole at which any violation occurred; maximum penalty per round: Four Strokes. Match Play: At the conclusion of the hole where the breach was discovered, the match shall be adjusted by deducting one hole; maximum deduction per round: two holes.