Regulations for herbarium loans are slightly differ among herbarium centres. The regulations are used as a guideline for safety and preservation purposes of the specimen collection. Herbarium loans are usually used by qualified botanist to do their research on plants taxanomy. Commonly, herbarium centre only accept the request for loans from curator of the institution or department and not from individuals.
In order to insure that those specimen loans are used in the best conditions and are protected and effectively preserved in the interests of future research, the regulations are made as follows: