Complex sentence: Logging was deferred until inventorying of pristine areas was completed, the annual allowable cut in the area was reduced, clearcut areas were reduced to a maximum of four hectares, and eco-based planning was to be done once biological and cultural inventories were completed.
Split into simpler sentences: Logging was deferred until an inventory of pristine areas was completed, the annual allowable cut in the area was reduced, and clearcut areas were reduced to a maximum of four hectares. In addition, eco-based planning was to be done once biological and cultural inventories were completed.