Planning So what are the rules on sea level rise? Are the current levels "inadequate" and what's the plan to change them? by . Published July 22, 2025 Link copied! Copy failed! This photo was taken at Silverleaves before increasing erosion led to the construction of the new rock wall between Rose Avenue and Coghlan Road. Updated September 03, 2025 5:34 pm | 7 months ago Link copied! Copy failed!