In this Aerodrome Standards Manual, standards are identified by the words ‗must‘ or ‗shall‘. Unless otherwise exempted pursuant to Nig. CARs, by the Director General, they shall be complied with at all times. Figures, appendices and tables associated with these standards form part of the main document and have the same status as the primary text. This Aerodrome Standards Manual may also require standards from other documents to be followed. In such cases, the referred standards become part of this Manual. Any where the word 'will' is used in this manual, it indicates an action incumbent upon the Authority.