Regulation No. 1 of 28 January 2015 on contractual relations in milk sector and on conditions and procedure for the recognition of producer organizations, their associations and interbranch organizations in milk and milk products sector.

This Regulation prescribes the terms and necessary procedures for concluding and registering contracts for national raw milk supply. This text further sets out conditions and procedures for the recognition and withdrawal of recognition of milk producer organizations, associations of producer organizations and inter-branch organizations in milk and milk products sector on the territory of the Republic of Bulgaria, including the procedure for exercising control over the conclusion and registration of raw milk supply contracts and control over the activities of recognized producer organizations, associations of producer organizations and inter-branch organizations engaged in milk sector. Raw milk shall be delivered and purchased on the territory of the country on the basis of concluded supply contracts, except in the case of authorized direct sales.
Registration of raw milk supply contracts is defined in Chapter Two, Section II; recognition conditions are listed in chapter Three, Section I.