8B. Validity of pass

The Controller may —

at the time of issuing a pass under this Part, specify its validity period; and

at any time after the issue of the pass, vary the validity period of the pass.

The Controller must —

give notice of any variation of the validity period of a pass under paragraph (1)(b), to the holder of the pass; and

specify in the notice the date on which the variation of the validity period takes effect.

Paragraph (1) is subject to the following provisions: Regulation 11(7) Regulation 12(1B) Regulation 13(2) Regulation 15(2) and (3).

The Controller may —

at the time of issuing a pass under this Part, specify its validity period; and

at any time after the issue of the pass, vary the validity period of the pass.

The Controller must —

give notice of any variation of the validity period of a pass under paragraph (1)(b), to the holder of the pass; and

specify in the notice the date on which the variation of the validity period takes effect.

Paragraph (1) is subject to the following provisions: Regulation 11(7) Regulation 12(1B) Regulation 13(2) Regulation 15(2) and (3).