▁it ▁is , ▁in ▁p ith ▁and ▁subst ance , ▁provincial , ▁anc ill ary ▁effects ▁on ▁the ▁rights ▁of ▁individuals ▁outside ▁the ▁province ▁are ▁irrelevant , ▁but ▁ ▁where ▁it ▁is , ▁in ▁p ith ▁and ▁subst ance , ▁legisl ation ▁in ▁relation ▁to ▁the ▁rights ▁of ▁individuals ▁outside ▁the ▁province , ▁it ▁will ▁be ▁ult ra ▁v ires ▁the ▁province ▁ ▁Further ▁reading ▁ ▁References ▁ ▁Category : Const itution ▁of ▁Canada ▁Category : F eder al ism ▁in ▁Canada <0x0A> </s> ▁Blue ▁C any on ▁( also , ▁Blue ▁C añ on ) ▁is ▁an ▁un in cor por ated ▁community ▁in ▁Pla cer ▁County , ▁California . ▁Blue ▁C any on ▁is ▁located ▁ ▁south west ▁of ▁Em igr ant ▁G ap . ▁It ▁lies ▁at ▁an ▁elev ation ▁of ▁ 4 6 9 5 ▁feet ▁( 1 4 3 1 ▁m ). ▁ ▁Blue ▁C any on ▁was ▁possibly ▁named ▁for ▁the ▁blue ▁smoke ▁of ▁the ▁cam ps ▁when ▁extensive ▁l umber ing ▁occurred ▁there ▁in ▁the ▁ 1 8 5 0 s . ▁It ▁might ▁otherwise ▁have ▁been ▁named ▁after ▁a ▁min er ▁from ▁that ▁same ▁period ▁named ▁" Old ▁Jim ▁Blue ". ▁ ▁The ▁Blue ▁C any on ▁post ▁office ▁operated ▁from ▁ 1 8 6 7 ▁to ▁ 1 9 2 7 . ▁The ▁Blue ▁C añ on ▁post ▁office ▁operated ▁from ▁ 1 9 3 6 ▁to ▁ 1 9 4 2 ▁and ▁from ▁ 1 9 4 8 ▁to ▁ 1 9 6