24-hr ppr rq for all aircraft equipped with weather modification eqpt or aircraft cpbl of weather modification and/or geoengineering by contact the dept of airport communications cntr at (561) 471-7420.

Airport surface conditions not reported for all runways.

APT Lighting Schedule: Dusk-2000. after 2000, actvt mirl runways 04/22, 10/28 & 16/34 - CTAF. papi runway 10, 16, 28, & 34 opr consly.

Extensive flight training, multiple runways in use.

For cd contact palm beach approach at 561-684-9047.

Helicopters use right traffic to all runways.

Lna is a noise-sensitive airport; use of the pref noise abatement runway, runway 4-22, conds pmtg, is stgly encouraged. call (561)471-7468

Nonstandard hold short markings on taxiway p between runways 10/28 and 16/34.

No tgls on runway 10/28.

Runway 34 approach end has 25 ft building 50 ft from runway end 225 ft left of extdd ctln.