Section A.2.1.3, A.2.2.1, A.2.3, A.2.4, A.2.8, A.6.8 and their excerpts in Syntax 3-1,  Syntax 3-4, Syntax 5-1, Syntax 8-4
Variable declarations

In A.2.1.3,  REMOVE block_data_declaration

In A.2.1.3,  REMOVE block_variable_declaration

In A.2.1.3,  in data_declaration,

REPLACE

                        variable_declaration

WITH

            [ lifetime ] variable_declaration

In A.2.1.3,

            REPLACE

                        variable_declaration ::=

                                    [ lifetime ] data_type list_of_variable_identifiers_or_assignments ;

            WITH

                        variable_declaration ::=

                                    data_type list_of_variable_decl_assignments ;

In A.2.2.1,

            REPLACE

                        struct_union_member ::=

{ attribute_instance } data_type

list_of_variable_identifiers_or_assignments ;

            WITH

                        struct_union_member ::= { attribute_instance } variable_declaration ;

In A.2.3, REMOVE list_of_variable_identifiers_or_assignments

In A.2.4, in variable_decl_assignment,

            REPLACE

                        variable_identifier [ variable_dimension ] [ = constant_expression ]

            WITH

                        variable_identifier variable_dimension [ = constant_expression ]

In A.2.8, in block_item_declaration,

            REPLACE

                        { attribute_instance } block_data_declaration

            WITH

                        { attribute_instance } data_declaration

In A.6.8, in variable_decl_or_assignment,

            REPLACE

                        data_type list_of_variable_identifiers_or_assignments

            WITH

                        variable_declaration