18 Mr Lee states in his affidavit that he has lived at Forster Keys since 1995. Between 1995 and 2004 he was a police officer in the area. He states that he can see part of Big Island clearly from his house and is familiar with the island. He stated "I had never seen any livestock, including cattle and goats on Big Island until about 12 months ago when I noticed goats walking on Big Island... ". He stated that he "noticed a big change in the appearance of the vegetation on Big Island" since about July 2006. Since he noticed the goats, the mangroves on Big Island have begun to look different from the mangroves on two nearby islands. He states that he has seen "goats standing on their hind legs eating the vegetation up high".
19 Mr Bell is a Senior Environmental Officer and Ecologist employed by the Council. In his first affidavit, he stated that he attended Big Island on 13 November 2006 in order to assess any ecological harm caused by goats or other livestock. In his second affidavit, Mr Bell states that he saw increased damage on his visit to Big Island six months later on 12 April 2007. Further, he states at par 14 (b):
[this] profound change. . . leads me to the opinion that there could not have been grazing or grazing of this type or intensity on Big Island over any long period prior to November 2006.
20 Under a subpoena for production, the GRLP Board provided "Return of Stock and Land" for the years 1995 - 2005 for Big Island (exhibit 1). Prior to 2001, the Board's forms required the landowner to specify the number and type of stock on the land, for example goats and cattle, over the age of six months. For these years, all stock numbers are marked "nil" and the forms are signed by Mrs Ravell. From 2001, the land owner could tick a box if there were nil stock on the land and this box was ticked on the 2001 - 2003 returns for Big Island, signed by Mrs Ravell. The "nil stock" box is also ticked on the 2004 return signed by Mr McKinnon. The 2005 return was signed by Mr Lani and indicated that there were 17 beef cattle and "nil" goats over the age of six months on the property.
Issues considered
Respondents' argument
21 In relation to issue (i) (see par 5), the First Respondent has continuing use rights for the grazing of livestock due to the long history of grazing of cattle on the property by Mr Underwood and others. That use was occurring at 13 December 1996.
22 In relation to issue (ii), abandonment, the grazing use occurring at 13 December 1996 continued into the late 1990s. While Mr Underwood had removed most of his cattle by 1999/2000, he intended to continue using Big Island for the grazing of livestock and he had three cattle on Big Island. That use continued after the purchase of Big Island in 2003 by the First Respondent because three cattle remained on the island until goats were introduced by the Second and/or Third Respondent in 2004. The intention to continue the use of grazing of livestock was held by the First Respondent when it purchased Big Island in 2003. A variation in detail or interruption or temporary use does not change (or abandon) an existing use, see Lane Cove Municipal Council v Lujeta Pty Ltd (1986) 58 LGRA 157 at 160, Bonus Pty Ltd v Leichhardt Municipal Council (1954) 19 LGR (NSW) 375, Webber v Minister for Housing and Local Government [1976] 3 All ER 981.
23 In relation to issue (iii), continuing uses should be characterised broadly, see Council of the City of Parramatta v Brickworks Limited (1971-1973) 128 CLR 1, Royal Agricultural Society of New South Wales v Sydney City Council (1987) 61 LGRA 305. The inquiry is directed to the genus of the activity not the species.
24 A change from cattle to goat grazing has not lead to an enlargement, expansion or intensification of the use, as it is still the same genus of use, see Minister for Planning v Rose Bay Marina Pty Ltd (2003) 126 LGERA 181.