When the question is whether persons are partners, landlord and tenant, or principal and agent, and it has been shown that they have been acting as such, the burden of proving that they do not stand, or have ceased to stand, to each other in those relationships respectively, is on the person who affirms it.
Section 102 On whom burden of proof lies
Section 103 Burden of proof as to particular fact
Section 104 Burden of proving fact to be proved to make evidence admissible
Section 105 Burden of proving that case of accused comes within exceptions
Section 106 Burden of proving fact especially within knowledge
Section 107 Burden of proving death of person known to have been alive within thirty years
Section 108 Burden of proving that person is alive who has not been heard of for seven years