(4)Minimum average dimension of recreational space. - The minimum average dimension of such recreational space shall not be less than 7.5 metres; if the average width of such recreational space is less than 24 metres, the length thereof shall not exceed two and half times the average width. However, depending on the configuration of the site, commonly open spaces of different shapes may be permitted by the Authority, as long as the open spaces provided serve the needs of the immediate community contiguous to the open spaces.
