(أ) مناطق السبخة والمستنقعات ومسطحات المد والجزر والموائل الساحلية الصخرية حيث لا يوجد سوى تلوث نفطي خفيف؛
In areas where active remediation is found to be appropriate, more reliance is to be placed on in situ techniques that are commonly used by oil spill remediation experts to deal with shoreline pollution from oil spills.