Superseded material is retained rather than deleted, so that figures quoted in earlier reports and publications remain checkable.
What is archived
| Material | Where to find it | Retention |
|---|---|---|
| Annual Reports | বাৰ্ষিক প্ৰতিবেদন | All years held, 2014-15 onward |
| Completed research projects | সম্পূৰ্ণ প্ৰকল্প | Full register from 1997 |
| প্ৰকাশন | সকলো প্ৰকাশন | Permanent |
| Tenders and auctions | Tenders | Retained after closing date |
| Notices and circulars | Notices | Retained after expiry |
Superseded technical guidance
Where a recommendation has been revised — a disinfectant concentration, a rearing schedule, a released variety — the current guidance is shown on the relevant page and the year of development is stated against every technology, so a reader can see what belongs to which period.
Requesting archived material
Material no longer published on the site can be requested through আমাৰ সৈতে যোগাযোগ, or under the Right to Information where applicable.