Unless the context requires otherwise, in AS 46.17 and 11 AAC 93.151 - 11 AAC 93.201,

1. (1) "alteration" has the meaning given in AS 46.17.900;
2. (2) "appurtenant works" has the meaning given in AS 46.17.900;
3. (3) "Class I dam" means a dam assigned a Class I (high) hazard potential classification under 11 AAC 93.157;
4. (4) "Class II dam" means a dam assigned a Class II (significant) hazard potential classification under 11 AAC 93.157;
5. (5) "dam" has the meaning given in AS 46.17.900;
6. (6) "department" means the Department of Natural Resources;
7. (7) "enlargement" has the meaning given in AS 46.17.900;
8. (8) "modification" means an enlargement or alteration;
9. (9) "owner" has the meaning given in AS 46.17.900;

10. (10) "record drawings" means plan, profile, and cross-section drawings that show the final configuration of a dam as constructed, including

    1. (A) lines, grades, elevations, and size;
    2. (B) types of material used for construction;
    3. (C) reservoir area; and
    4. (D) details of all appurtenant works, including spillways, outlet pipes, monitoring devices, and other equipment;
11. (11) "repair" has the meaning given in AS 46.17.900; "repair" does not include routine maintenance;

12. (12) "routine maintenance" means any work performed on a dam that

    1. (A) is generally of a housekeeping nature; and
    2. (B) does not affect or have the potential to affect the safety of the dam;
13. (13) "sealed" means prepared by an engineer or a person under that engineer's direct supervision, and bearing the signature and seal of that engineer as required by AS 08.48.221 and 12 AAC 36.185.

(Eff. 8/16/89, Register 111; am 10/2/2004, Register 171)

Authority: AS 46.17.010, AS 46.17.030, AS 46.17.900