§ 301.3. Applicability of article to actions and matters occurring
before and after effective date. 1. The provisions of this article apply
exclusively to:

(a) all juvenile delinquency actions and proceedings commenced upon or
after the effective date thereof and all appeals and other post-judgment
proceedings relating or attaching thereto; and

(b) all matters of juvenile delinquency procedure prescribed in this
article which do not constitute a part of any particular action or case,
occurring upon or after such effective date.

2. The provisions of this article apply to:

(a) all juvenile delinquency actions and proceedings commenced prior
to the effective date thereof but still pending on such date; and

(b) all appeals and other post-judgment proceedings commenced upon or
after such effective date which relate or attach to juvenile delinquency
actions and proceedings commenced or concluded prior to such effective
date provided that, if application of such provisions in any particular
case would not be feasible or would work injustice, the provisions of
article seven pertaining to juvenile delinquency actions apply thereto,
as such article seven read immediately prior to the effective date of
this article.

3. The provisions of this article do not impair or render ineffectual
any proceedings or procedural matters which occurred prior to the
effective date thereof.