| [ 1 ] | 
                Vgl. etwa die nahezu inhaltsgleiche Definition im Leitsatz des Urteils des BAG v. 15.2.2012, 10 AZR 301/10.  | 
         
| [ 2 ] | |
| [ 3 ] | 
                BAG, Urteil v. 30.11.2021, 9 AZR 145/21, Rzn. 31 ff.  | 
         
| [ 4 ] | |
| [ 5 ] | |
| [ 6 ] | 
                BAG, Urteil v. 1.12.2020, 9 AZR 102/20, Rzn. 31 ff.  | 
         
| [ 7 ] | |
| [ 8 ] | |
| [ 9 ] | |
| [ 10 ] | 
                EuGH, Urteil v. 3.5.2012, C-337/10 (Neidel).  | 
         
| [ 11 ] | |
| [ 12 ] | 
                EuGH, Urteil v. 24.1.2012, C-282/10 (Dominguez), Rz. 24; EzA EG-Vertrag 1999 Richtlinie 2003/88 Nr. 8.  | 
         
| [ 13 ] | |
| [ 14 ] | |
| [ 15 ] | 
                Ähnlich BAG, Urteil v. 19.5.2010, 5 AZR 253/09; BAG, Urteil v. 19.3.2009, 6 AZR 737/97.  | 
         
| [ 16 ] | |
| [ 17 ] | 
                Z. B. § 5 Abs. 1 BetrVG.  | 
         
| [ 18 ] | 
                § 1 Abs. 1 LStDV.  | 
         
| [ 19 ] | |
| [ 20 ] | 
                R 4.8 EStR; H 4.8 EStH.  | 
         
| [ 21 ] | |
| [ 22 ] | |
| [ 23 ] | |
| [ 24 ] | |
| [ 25 ] | |
| [ 26 ] | |
| [ 27 ] | 
                BMF, Schreiben v. 7.11.2019, IV C 5 – S 2363/19/10007 :001, BStBl 2019 I S. 1087.  | 
         
| [ 28 ] | |
| [ 29 ] | |
| [ 30 ] | |
| [ 31 ] | 
                S. Sonderausgaben.  | 
         
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| [ 34 ] |