ENR does not except application files. Any costs incurred to make material meet specifications will be billed back to advertiser. Special issues perfect bound. Film will be stored for 12 months only and then destroyed, unless otherwise requested by advertiser in writing. Space units accepted in the following dimensions only.
Measurements are in width x depth.
Due at publication four weeks preceding date of issue. Due at printer four weeks preceding date of issue. Inserts must be approved by ENR prior to production deadline. Advance sample or mock-up required for content and design approval. No cancellations accepted after closing date.