SRT's database, also named simply
Scottish Register of Tartans (
SRT), is accessible without fee via the website TartanRegister.gov.uk. The purpose of the register is to provide a definitive and accessible resource to preserve specific tartan designs, including their
thread counts. The data set comprises the pre-existing registrations of at least 7,000 tartans from the
Scottish Tartans Authority (STA)
International Tartan Index (
ITI), which in turn had absorbed those of the
Scottish Tartans Society (STS)
Register of All Publicly Known Tartans (
RAPKT) and the
IATS–TECA TartanArt Database a.k.a.
International Registry of Tartans (
IRT). The
SRT also includes the records of the self-titled
Scottish Tartans World Register (
STWR) database, which were mostly but not entirely duplicative of the combined
ITI records. From its 5 February 2009 launch date,
SRT includes new registrations not found in any prior collections. Consequently, the
SRT database includes all known records of historical tartans as well as many modern ones, which are often asserted to be
intellectual property of particular individuals and organisations. The SRT database uses its own index-numbering system, while also preserving the
ITI and
STWR numbers when such designations already exist for a particular tartan. The criteria for a new registration are fairly restrictive, requiring a clearly distinct name following one of several prescribed patterns, which must not confusingly misuse various pre-defined terms; authority to use the name, especially if it implies official recognition and acceptance by a clan, an organisation, or a jurisdiction; a design "sufficiently different" from all previously recorded tartans; and either a woven sample, a photograph thereof, or an accurate digitally rendered picture of the tartan. Thus, a significant amount of research and documentation is required, and the application fee is non-refundable, including upon rejection of an application. Amendments to SRT-specific records require a fee, but may be declined if they would effectively result in a new design; correction of errors in data imported from
ITI or
STWR do not require fees but generally require documentation. Between 1951 and 1992, the
Lord Lyon King of Arms has recorded (or "noted") 28 distinct tartans in the
Public Register of All Arms and Bearings in Scotland and a further 39 in the
Lyon Court Book, for a total of 74 including some minor variations. These were recorded for certain specific purposes, usually official designation by
clan chiefs and by authorized representatives of organisations (some as far removed from Scotland as Canadian provinces and a United States military academy). The office of the Lord Lyon has ceased direct tartan-recording activities, except in theory by direct petition from a clan chief or from a city or other government as a matter of
heraldry. All of these tartans are also included in
ITI and thus in
STR. ==Intellectual property==