 In addition, the Federal Cost of Moving Act increased the relocation allowance (with effect from 1 November 1973), with the basic allowances raised by DM 50 and DM 100 respectively, while extra allowances for families were raised to a uniform amount of 125 DM.A law on explosives (Sprengstoffgesetz) was the subject of two application ordinances (on 17 November 1970 and 24 August 1971) and a general regulatory provision (19 May 1971), which covered respectively the application of the law to nationals of EC Member States, the duty of employers to notify in time the inspection authorities of detonation plans, the interpretation of the purpose and field of application of the law, authorizations for transport of explosives, and control and recognition of training courses on work with explosives.A 1969 law on explosive materials was supplemented by two orders; the first (made in November 1969) establishing a committee of experts for explosive materials, while the second order (made the following month) included details for the implementation of the law on explosive materials.