The 2007 Noise Regulations (SI 2007/3075, ISBN 9780110789057) have ensured new protections for merchant seamen and crews. The provisions include checking for daily and weekly exposure to noise and reduction of exposure to noise, plus information, instruction and training for noise-exposed workers. The 'Code of Practice for Controlling Risks due to Noise on Ships' helps explain the duties of operators and managers regarding the assessment and control of hearing risk due to noise in the maritime environment and it provides sufficient information to enable employers to assess the risks of noise injury to seafarers.