From the Board of studies:
http://www.boardofstudies.nsw.edu.au/bos_stats/hsc05_mediaguide.html#nine
"In the interests of students, journalists intending to contact schools to obtain television footage, photographs or student/teacher interviews during the Higher School Certificate examination period are asked to observe the following procedures:
Schools generally prefer no media presence just before or during an HSC examination.
Even with school permission to visit before an exam, do not film an exam in progress or risk distracting students who are preparing for or writing examinations.
mock-up shots after the exam can usually be arranged to provide images of students concentrating on their exam papers.
Journalists seeking access to a government school or telephone interviews with teachers should contact a Department of Education and Training media liaison officer on (02) 9561 8501, preferably 24 hours in advance.
Journalists seeking access to a non-government school should contact the school principal directly.
Be aware that in some cases parental permission must be obtained for students to be photographed or filmed or otherwise identified or interviewed. Check this with the principal.
Always notify the school principal on your arrival at the school.
Please call the above number at any time with questions or special requests.
Additional media information and copies of this Media Guide and the extensive Media Backgrounder can be found on the Board of Studies website:
www.boardofstudies.nsw.edu.au"