2919.1.1

2919.1.2

2919.1.3

2919.1.4(a)

2919.1.4(b)

2919.1.5

2919.1.6

2919.1.7

2919.1.8

2919.1.9

2919.1.10

2919.1.11

2919.1.12

2919.1.13

2919.1.14

2919.1.15

2919.1.16

2919.1.17

2919.1.18

2919.1.19

2919.1.20

2919.1.21

2919.1.22