ing substituted by a reference to clause G.10. slice_type specifies the coding type of the slice according to Table G-1. Table G-1 - Name association to slice_type for NAL units with nal_unit_type equal to 20. slice_type Name of slice_type EP (P slice in scalable extension) EB (B slice in scalable extension) EI (I slice in scalable extension) When has a value in the range 5..7, it is a requirement of bitstream conformance that all other slices of the current layer representation shall have a value of slice_type equal to the current value of type or equal to the current value of slice_type minus 5. NOTE 1 - Values of slice type in the range 5..7 can be used by an encoder to indicate that all slices of a layer representation have the same value of (slice_type % 5) Values of slice_type in the range 5..7 are otherwise equivalent to corresponding values in the range 0..2. When idr_flag is equal to 1 or max_num_ref_frames is equal to 0, slice_type shall be equal to 2 or 7. In the text (in particular when the clauses 7-9 are referenced in this annex), slices with (slice_type % equal to 0, 1, and 2 may be collectively referred to as P, B, and I slices, respectively, regardless of whether the slices are coded using NAL units with nal_unit_type equal to 20 (slice_type is present in the lice_header_in_scalable_extension() syntax structure) or NAL units with nal_unit_type in the range of 1 to 5, inclusive (slice_type is present in the slice_header() syntax structure). pic_parameter_set_ie has the same semantics as specified in clause 7.4.3. colour_plane_id has the same semantics as specified in clause 7.4.3. frame num is used as an identifier for dependency representations and shall be represented by log2_max_frame_num_minus4 + bits in the bitstream. frame nu is constrained as specified in clause 7.4.3. For this specification, the modifications a) to f) specified in the first paragraph of this clause apply. field_pic_flag and bottom_field_flag have the same semantics as specified in clause 7.4.3. For this specification, the 