Attached files
file | filename |
---|---|
EX-32 - EX-32 - TUCSON ELECTRIC POWER CO | tepex3206302021.htm |
EX-31.B - EX-31.B - TUCSON ELECTRIC POWER CO | tepex31b06302021.htm |
EX-31.A - EX-31.A - TUCSON ELECTRIC POWER CO | tepex31a06302021.htm |
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