(4) If the questioning, admission, or the confirmation of an admission, of a person is recorded as required under this section, or if the question, representation or response is contained in a prepared document as required under this section, the investigating official shall, without charge—
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(a) if the recording is an audio recording only or a video recording only, make the recording or a copy of it available to the person or his or her legal representative within 14 days after the making of the recording;
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(b) if both an audio recording and a video recording were made, make the audio recording or a copy of it available to the person or his or her legal representative within 14 days after the making or the recording, and notify the person or his or her legal representative that an opportunity will be provided, on request, for viewing the video recording;
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(c) if a transcript of the tape recording is prepared, make a copy of the transcript available to the person or his or her legal representative within 14 days after the preparation of the transcript; or
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(d) if a document is prepared, signed, initialled or otherwise marked as a true record of the question, representation and response, make a copy of the document available to the person or his or her legal representative within 14 days of the preparation of the document.