<P> The name `` over-the - line '' is a registered trademark of the Old Mission Beach Athletic Club ( OMBAC ) of San Diego , California , which organizes an annual tournament that is one of the city 's largest summer social events . It is also known as OTL ( also trademarked by OMBAC ) . OMBAC allows other organizations to license the trademark for their own events for a nominal fee . </P>
<P> The name `` over-the - line '' is a registered trademark of the Old Mission Beach Athletic Club ( OMBAC ) of San Diego , California , which organizes an annual tournament that is one of the city 's largest summer social events . It is also known as OTL ( also trademarked by OMBAC ) . OMBAC allows other organizations to license the trademark for their own events for a nominal fee . </P>
where was the over the line softball developed
where was the over the line softball developed
Old Mission Beach Athletic Club ( OMBAC ) of San Diego , California
Old Mission Beach Athletic Club ( OMBAC ) of San Diego , California