§ 1, § 2 Z 1, § 3, § 4, § 5, § 6, § 16, § 16a, § 17, § 18 und § 19 BPG undParagraph eins,, Paragraph 2, Ziffer eins,, Paragraph 3,, Paragraph 4,, Paragraph 5,, Paragraph 6,, Paragraph 16,, Paragraph 16 a,, Paragraph 17,, Paragraph 18 und Paragraph 19, BPG und