“As part of our engagement with the National Stock Assessment Review process would you kindly provide the following in an appropriate file containing; The last 10 years (2012 - 2021) - individual 1SW & MSW Rod Exploitation Rates used for calculating annual egg deposition estimates for each of the 44 principal salmon monitored rivers in England. Please highlight and include the detail of any changes made in individual river Rod Exploitation Rates causing alteration to the original published annual stock assessments in this 10-year timeframe. Please indicate which salmon rivers with validated counter/trap facilities generate Rod Exploitation Rates data used in estimating their own respective river annual stocks, and/or provide Rod Exploitation Rate data for other river annual stock estimates.” (We refer to this as “the Request”
“…any information in written, visual, aural, electronic or any other material form on - (a) the state of the elements of the environment, such as air and atmosphere, water, soil, land, landscape and natural sites including wetlands, coastal and marine areas, biological diversity and its components... and interaction among these elements; …. (c) measures (including administrative measures), such as policies, legislation, plans, programmes, environmental agreements and activities affecting or likely to affect the elements and factors referred to in (a) and (b) as well as measures or activities designed to protect those elements; …” (a) the state of the elements of the environment, such as air and atmosphere, water, soil, land, landscape and natural sites including wetlands, coastal and marine areas, biological diversity and its components... and interaction among these elements; …. (c) measures (including administrative measures), such as policies, legislation, plans, programmes, environmental agreements and activities affecting or likely to affect the elements and factors referred to in (a) and (b) as well as measures or activities designed to protect those elements; …”
“(1) Subject to paragraph (3) and in accordance with paragraphs (2), (4), (5) and (6) and the remaining provisions of this Part and Part 3 of these Regulations, a public authority that holds environmental information shall make it available on request.”
“Subject to paragraphs (2), (3) and (9), a public authority may refuse to disclose environmental information requested if— (a) an exception to disclosure applies under paragraphs (4) or (5); and (b) in all the circumstances of the case, the public interest in maintaining the exception outweighs the public interest in disclosing the information.” (a) an exception to disclosure applies under paragraphs (4) or (5); and (b) in all the circumstances of the case, the public interest in maintaining the exception outweighs the public interest in disclosing the information.”
“A public authority shall apply a presumption in favour of disclosure.”
“For the purposes of paragraph (1)(a), a public authority may refuse to disclose information to the extent that— … (b) the request for information is manifestly unreasonable;”